428473500

素因数分解:

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

素因数の和:158

約数の個数: 384

約数和(自身を含む): 1592887296

約数和(自身を除く): 1164413796

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 25, 26, 28, 30, 35, 39, 42, 43, 50, 52, 60, 65, 70, 73, 75, 78, 84, 86, 91, 100, 105, 125, 129, 130, 140, 146, 150, 156, 172, 175, 182, 195, 210, 215, 219, 250, 258, 260, 273, 292, 300, 301, 325, 350, 364, 365, 375, 390, 420, 430, 438, 455, 500, 511, 516, 525, 546, 559, 602, 645, 650, 700, 730, 750, 780, 860, 875, 876, 903, 910, 949, 975, 1022, 1050, 1075, 1092, 1095, 1118, 1204, 1290, 1300, 1365, 1460, 1500, 1505, 1533, 1625, 1677, 1750, 1806, 1820, 1825, 1898, 1950, 2044, 2100, 2150, 2190, 2236, 2275, 2555, 2580, 2625, 2730, 2795, 2847, 3010, 3066, 3139, 3225, 3250, 3354, 3500, 3612, 3650, 3796, 3900, 3913, 4300, 4380, 4515, 4550, 4745, 4875, 5110, 5250, 5375, 5460, 5475, 5590, 5694, 6020, 6132, 6278, 6450, 6500, 6643, 6708, 6825, 7300, 7525, 7665, 7826, 8385, 9030, 9100, 9125, 9417, 9490, 9750, 10220, 10500, 10750, 10950, 11180, 11375, 11388, 11739, 12556, 12775, 12900, 13286, 13650, 13975, 14235, 15050, 15330, 15652, 15695, 16125, 16770, 18060, 18250, 18834, 18980, 19500, 19565, 19929, 21500, 21900, 21973, 22575, 22750, 23478, 23725, 25550, 26572, 27300, 27375, 27950, 28470, 30100, 30660, 31390, 32250, 33215, 33540, 34125, 36500, 37625, 37668, 38325, 39130, 39858, 40807, 41925, 43946, 45150, 45500, 46956, 47085, 47450, 51100, 54750, 55900, 56940, 58695, 62780, 63875, 64500, 65919, 66430, 68250, 69875, 71175, 75250, 76650, 78260, 78475, 79716, 81614, 83850, 87892, 90300, 94170, 94900, 97825, 99645, 109500, 109865, 112875, 117390, 118625, 122421, 127750, 131838, 132860, 136500, 139750, 142350, 150500, 153300, 156950, 163228, 166075, 167700, 188340, 191625, 195650, 199290, 204035, 209625, 219730, 225750, 234780, 235425, 237250, 244842, 255500, 263676, 279500, 284700, 285649, 293475, 313900, 329595, 332150, 355875, 383250, 391300, 392375, 398580, 408070, 419250, 439460, 451500, 470850, 474500, 489125, 489684, 498225, 549325, 571298, 586950, 612105, 659190, 664300, 711750, 766500, 784750, 816140, 830375, 838500, 856947, 941700, 978250, 996450, 1020175, 1098650, 1142596, 1173900, 1177125, 1224210, 1318380, 1423500, 1428245, 1467375, 1569500, 1647975, 1660750, 1713894, 1956500, 1992900, 2040350, 2197300, 2354250, 2448420, 2491125, 2746625, 2856490, 2934750, 3060525, 3295950, 3321500, 3427788, 4080700, 4284735, 4708500, 4982250, 5100875, 5493250, 5712980, 5869500, 6121050, 6591900, 7141225, 8239875, 8569470, 9964500, 10201750, 10986500, 12242100, 14282450, 15302625, 16479750, 17138940, 20403500, 21423675, 28564900, 30605250, 32959500, 35706125, 42847350, 61210500, 71412250, 85694700, 107118375, 142824500, 214236750, 428473500]

約数ペア:

[(1, 428473500), (2, 214236750), (3, 142824500), (4, 107118375), (5, 85694700), (6, 71412250), (7, 61210500), (10, 42847350), (12, 35706125), (13, 32959500), (14, 30605250), (15, 28564900), (20, 21423675), (21, 20403500), (25, 17138940), (26, 16479750), (28, 15302625), (30, 14282450), (35, 12242100), (39, 10986500), (42, 10201750), (43, 9964500), (50, 8569470), (52, 8239875), (60, 7141225), (65, 6591900), (70, 6121050), (73, 5869500), (75, 5712980), (78, 5493250), (84, 5100875), (86, 4982250), (91, 4708500), (100, 4284735), (105, 4080700), (125, 3427788), (129, 3321500), (130, 3295950), (140, 3060525), (146, 2934750), (150, 2856490), (156, 2746625), (172, 2491125), (175, 2448420), (182, 2354250), (195, 2197300), (210, 2040350), (215, 1992900), (219, 1956500), (250, 1713894), (258, 1660750), (260, 1647975), (273, 1569500), (292, 1467375), (300, 1428245), (301, 1423500), (325, 1318380), (350, 1224210), (364, 1177125), (365, 1173900), (375, 1142596), (390, 1098650), (420, 1020175), (430, 996450), (438, 978250), (455, 941700), (500, 856947), (511, 838500), (516, 830375), (525, 816140), (546, 784750), (559, 766500), (602, 711750), (645, 664300), (650, 659190), (700, 612105), (730, 586950), (750, 571298), (780, 549325), (860, 498225), (875, 489684), (876, 489125), (903, 474500), (910, 470850), (949, 451500), (975, 439460), (1022, 419250), (1050, 408070), (1075, 398580), (1092, 392375), (1095, 391300), (1118, 383250), (1204, 355875), (1290, 332150), (1300, 329595), (1365, 313900), (1460, 293475), (1500, 285649), (1505, 284700), (1533, 279500), (1625, 263676), (1677, 255500), (1750, 244842), (1806, 237250), (1820, 235425), (1825, 234780), (1898, 225750), (1950, 219730), (2044, 209625), (2100, 204035), (2150, 199290), (2190, 195650), (2236, 191625), (2275, 188340), (2555, 167700), (2580, 166075), (2625, 163228), (2730, 156950), (2795, 153300), (2847, 150500), (3010, 142350), (3066, 139750), (3139, 136500), (3225, 132860), (3250, 131838), (3354, 127750), (3500, 122421), (3612, 118625), (3650, 117390), (3796, 112875), (3900, 109865), (3913, 109500), (4300, 99645), (4380, 97825), (4515, 94900), (4550, 94170), (4745, 90300), (4875, 87892), (5110, 83850), (5250, 81614), (5375, 79716), (5460, 78475), (5475, 78260), (5590, 76650), (5694, 75250), (6020, 71175), (6132, 69875), (6278, 68250), (6450, 66430), (6500, 65919), (6643, 64500), (6708, 63875), (6825, 62780), (7300, 58695), (7525, 56940), (7665, 55900), (7826, 54750), (8385, 51100), (9030, 47450), (9100, 47085), (9125, 46956), (9417, 45500), (9490, 45150), (9750, 43946), (10220, 41925), (10500, 40807), (10750, 39858), (10950, 39130), (11180, 38325), (11375, 37668), (11388, 37625), (11739, 36500), (12556, 34125), (12775, 33540), (12900, 33215), (13286, 32250), (13650, 31390), (13975, 30660), (14235, 30100), (15050, 28470), (15330, 27950), (15652, 27375), (15695, 27300), (16125, 26572), (16770, 25550), (18060, 23725), (18250, 23478), (18834, 22750), (18980, 22575), (19500, 21973), (19565, 21900), (19929, 21500)]