1285420500

素因数分解:

$2^2\times 3^2\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:161

約数の個数: 576

約数和(自身を含む): 5176883712

約数和(自身を除く): 3891463212

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 25, 26, 28, 30, 35, 36, 39, 42, 43, 45, 50, 52, 60, 63, 65, 70, 73, 75, 78, 84, 86, 90, 91, 100, 105, 117, 125, 126, 129, 130, 140, 146, 150, 156, 172, 175, 180, 182, 195, 210, 215, 219, 225, 234, 250, 252, 258, 260, 273, 292, 300, 301, 315, 325, 350, 364, 365, 375, 387, 390, 420, 430, 438, 450, 455, 468, 500, 511, 516, 525, 546, 559, 585, 602, 630, 645, 650, 657, 700, 730, 750, 774, 780, 819, 860, 875, 876, 900, 903, 910, 949, 975, 1022, 1050, 1075, 1092, 1095, 1118, 1125, 1170, 1204, 1260, 1290, 1300, 1314, 1365, 1460, 1500, 1505, 1533, 1548, 1575, 1625, 1638, 1677, 1750, 1806, 1820, 1825, 1898, 1935, 1950, 2044, 2100, 2150, 2190, 2236, 2250, 2275, 2340, 2555, 2580, 2625, 2628, 2709, 2730, 2795, 2847, 2925, 3010, 3066, 3139, 3150, 3225, 3250, 3276, 3285, 3354, 3500, 3612, 3650, 3796, 3870, 3900, 3913, 4095, 4300, 4380, 4500, 4515, 4550, 4599, 4745, 4875, 5031, 5110, 5250, 5375, 5418, 5460, 5475, 5590, 5694, 5850, 6020, 6132, 6278, 6300, 6450, 6500, 6570, 6643, 6708, 6825, 7300, 7525, 7665, 7740, 7826, 7875, 8190, 8385, 8541, 9030, 9100, 9125, 9198, 9417, 9490, 9675, 9750, 10062, 10220, 10500, 10750, 10836, 10950, 11180, 11375, 11388, 11700, 11739, 12556, 12775, 12900, 13140, 13286, 13545, 13650, 13975, 14235, 14625, 15050, 15330, 15652, 15695, 15750, 16125, 16380, 16425, 16770, 17082, 18060, 18250, 18396, 18834, 18980, 19350, 19500, 19565, 19929, 20124, 20475, 21500, 21900, 21973, 22575, 22750, 22995, 23478, 23725, 25155, 25550, 26572, 27090, 27300, 27375, 27950, 28251, 28470, 29250, 30100, 30660, 31390, 31500, 32250, 32850, 33215, 33540, 34125, 34164, 35217, 36500, 37625, 37668, 38325, 38700, 39130, 39858, 40807, 40950, 41925, 42705, 43946, 45150, 45500, 45990, 46956, 47085, 47450, 48375, 50310, 51100, 54180, 54750, 55900, 56502, 56940, 58500, 58695, 59787, 62780, 63875, 64500, 65700, 65919, 66430, 67725, 68250, 69875, 70434, 71175, 75250, 76650, 78260, 78475, 79716, 81614, 81900, 82125, 83850, 85410, 87892, 90300, 91980, 94170, 94900, 96750, 97825, 99645, 100620, 102375, 109500, 109865, 112875, 113004, 114975, 117390, 118625, 119574, 122421, 125775, 127750, 131838, 132860, 135450, 136500, 139750, 140868, 141255, 142350, 150500, 153300, 156950, 163228, 164250, 166075, 167700, 170820, 176085, 188340, 191625, 193500, 195650, 197757, 199290, 204035, 204750, 209625, 213525, 219730, 225750, 229950, 234780, 235425, 237250, 239148, 244842, 251550, 255500, 263676, 270900, 279500, 282510, 284700, 285649, 293475, 298935, 313900, 328500, 329595, 332150, 338625, 352170, 355875, 367263, 383250, 391300, 392375, 395514, 398580, 408070, 409500, 419250, 427050, 439460, 451500, 459900, 470850, 474500, 489125, 489684, 498225, 503100, 549325, 565020, 571298, 574875, 586950, 597870, 612105, 628875, 659190, 664300, 677250, 704340, 706275, 711750, 734526, 766500, 784750, 791028, 816140, 830375, 838500, 854100, 856947, 880425, 941700, 978250, 988785, 996450, 1020175, 1067625, 1098650, 1142596, 1149750, 1173900, 1177125, 1195740, 1224210, 1257750, 1318380, 1354500, 1412550, 1423500, 1428245, 1467375, 1469052, 1494675, 1569500, 1647975, 1660750, 1713894, 1760850, 1836315, 1956500, 1977570, 1992900, 2040350, 2135250, 2197300, 2299500, 2354250, 2448420, 2491125, 2515500, 2570841, 2746625, 2825100, 2856490, 2934750, 2989350, 3060525, 3295950, 3321500, 3427788, 3521700, 3531375, 3672630, 3955140, 4080700, 4270500, 4284735, 4402125, 4708500, 4943925, 4982250, 5100875, 5141682, 5493250, 5712980, 5869500, 5978700, 6121050, 6591900, 7062750, 7141225, 7345260, 7473375, 8239875, 8569470, 8804250, 9181575, 9887850, 9964500, 10201750, 10283364, 10986500, 12242100, 12854205, 14125500, 14282450, 14946750, 15302625, 16479750, 17138940, 17608500, 18363150, 19775700, 20403500, 21423675, 24719625, 25708410, 28564900, 29893500, 30605250, 32959500, 35706125, 36726300, 42847350, 45907875, 49439250, 51416820, 61210500, 64271025, 71412250, 85694700, 91815750, 98878500, 107118375, 128542050, 142824500, 183631500, 214236750, 257084100, 321355125, 428473500, 642710250, 1285420500]

約数ペア:

[(1, 1285420500), (2, 642710250), (3, 428473500), (4, 321355125), (5, 257084100), (6, 214236750), (7, 183631500), (9, 142824500), (10, 128542050), (12, 107118375), (13, 98878500), (14, 91815750), (15, 85694700), (18, 71412250), (20, 64271025), (21, 61210500), (25, 51416820), (26, 49439250), (28, 45907875), (30, 42847350), (35, 36726300), (36, 35706125), (39, 32959500), (42, 30605250), (43, 29893500), (45, 28564900), (50, 25708410), (52, 24719625), (60, 21423675), (63, 20403500), (65, 19775700), (70, 18363150), (73, 17608500), (75, 17138940), (78, 16479750), (84, 15302625), (86, 14946750), (90, 14282450), (91, 14125500), (100, 12854205), (105, 12242100), (117, 10986500), (125, 10283364), (126, 10201750), (129, 9964500), (130, 9887850), (140, 9181575), (146, 8804250), (150, 8569470), (156, 8239875), (172, 7473375), (175, 7345260), (180, 7141225), (182, 7062750), (195, 6591900), (210, 6121050), (215, 5978700), (219, 5869500), (225, 5712980), (234, 5493250), (250, 5141682), (252, 5100875), (258, 4982250), (260, 4943925), (273, 4708500), (292, 4402125), (300, 4284735), (301, 4270500), (315, 4080700), (325, 3955140), (350, 3672630), (364, 3531375), (365, 3521700), (375, 3427788), (387, 3321500), (390, 3295950), (420, 3060525), (430, 2989350), (438, 2934750), (450, 2856490), (455, 2825100), (468, 2746625), (500, 2570841), (511, 2515500), (516, 2491125), (525, 2448420), (546, 2354250), (559, 2299500), (585, 2197300), (602, 2135250), (630, 2040350), (645, 1992900), (650, 1977570), (657, 1956500), (700, 1836315), (730, 1760850), (750, 1713894), (774, 1660750), (780, 1647975), (819, 1569500), (860, 1494675), (875, 1469052), (876, 1467375), (900, 1428245), (903, 1423500), (910, 1412550), (949, 1354500), (975, 1318380), (1022, 1257750), (1050, 1224210), (1075, 1195740), (1092, 1177125), (1095, 1173900), (1118, 1149750), (1125, 1142596), (1170, 1098650), (1204, 1067625), (1260, 1020175), (1290, 996450), (1300, 988785), (1314, 978250), (1365, 941700), (1460, 880425), (1500, 856947), (1505, 854100), (1533, 838500), (1548, 830375), (1575, 816140), (1625, 791028), (1638, 784750), (1677, 766500), (1750, 734526), (1806, 711750), (1820, 706275), (1825, 704340), (1898, 677250), (1935, 664300), (1950, 659190), (2044, 628875), (2100, 612105), (2150, 597870), (2190, 586950), (2236, 574875), (2250, 571298), (2275, 565020), (2340, 549325), (2555, 503100), (2580, 498225), (2625, 489684), (2628, 489125), (2709, 474500), (2730, 470850), (2795, 459900), (2847, 451500), (2925, 439460), (3010, 427050), (3066, 419250), (3139, 409500), (3150, 408070), (3225, 398580), (3250, 395514), (3276, 392375), (3285, 391300), (3354, 383250), (3500, 367263), (3612, 355875), (3650, 352170), (3796, 338625), (3870, 332150), (3900, 329595), (3913, 328500), (4095, 313900), (4300, 298935), (4380, 293475), (4500, 285649), (4515, 284700), (4550, 282510), (4599, 279500), (4745, 270900), (4875, 263676), (5031, 255500), (5110, 251550), (5250, 244842), (5375, 239148), (5418, 237250), (5460, 235425), (5475, 234780), (5590, 229950), (5694, 225750), (5850, 219730), (6020, 213525), (6132, 209625), (6278, 204750), (6300, 204035), (6450, 199290), (6500, 197757), (6570, 195650), (6643, 193500), (6708, 191625), (6825, 188340), (7300, 176085), (7525, 170820), (7665, 167700), (7740, 166075), (7826, 164250), (7875, 163228), (8190, 156950), (8385, 153300), (8541, 150500), (9030, 142350), (9100, 141255), (9125, 140868), (9198, 139750), (9417, 136500), (9490, 135450), (9675, 132860), (9750, 131838), (10062, 127750), (10220, 125775), (10500, 122421), (10750, 119574), (10836, 118625), (10950, 117390), (11180, 114975), (11375, 113004), (11388, 112875), (11700, 109865), (11739, 109500), (12556, 102375), (12775, 100620), (12900, 99645), (13140, 97825), (13286, 96750), (13545, 94900), (13650, 94170), (13975, 91980), (14235, 90300), (14625, 87892), (15050, 85410), (15330, 83850), (15652, 82125), (15695, 81900), (15750, 81614), (16125, 79716), (16380, 78475), (16425, 78260), (16770, 76650), (17082, 75250), (18060, 71175), (18250, 70434), (18396, 69875), (18834, 68250), (18980, 67725), (19350, 66430), (19500, 65919), (19565, 65700), (19929, 64500), (20124, 63875), (20475, 62780), (21500, 59787), (21900, 58695), (21973, 58500), (22575, 56940), (22750, 56502), (22995, 55900), (23478, 54750), (23725, 54180), (25155, 51100), (25550, 50310), (26572, 48375), (27090, 47450), (27300, 47085), (27375, 46956), (27950, 45990), (28251, 45500), (28470, 45150), (29250, 43946), (30100, 42705), (30660, 41925), (31390, 40950), (31500, 40807), (32250, 39858), (32850, 39130), (33215, 38700), (33540, 38325), (34125, 37668), (34164, 37625), (35217, 36500)]