308500920

素因数分解:

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

素因数の和:156

約数の個数: 512

約数和(自身を含む): 1312819200

約数和(自身を除く): 1004318280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 43, 45, 52, 54, 56, 60, 63, 65, 70, 72, 73, 78, 84, 86, 90, 91, 104, 105, 108, 117, 120, 126, 129, 130, 135, 140, 146, 156, 168, 172, 180, 182, 189, 195, 210, 215, 216, 219, 234, 252, 258, 260, 270, 273, 280, 292, 301, 312, 315, 344, 351, 360, 364, 365, 378, 387, 390, 420, 430, 438, 455, 468, 504, 511, 516, 520, 540, 546, 559, 584, 585, 602, 630, 645, 657, 702, 728, 730, 756, 774, 780, 819, 840, 860, 876, 903, 910, 936, 945, 949, 1022, 1032, 1080, 1092, 1095, 1118, 1161, 1170, 1204, 1260, 1290, 1314, 1365, 1404, 1460, 1505, 1512, 1533, 1548, 1560, 1638, 1677, 1720, 1752, 1755, 1806, 1820, 1890, 1898, 1935, 1971, 2044, 2184, 2190, 2236, 2322, 2340, 2408, 2457, 2520, 2555, 2580, 2628, 2709, 2730, 2795, 2808, 2847, 2920, 3010, 3066, 3096, 3139, 3276, 3285, 3354, 3510, 3612, 3640, 3780, 3796, 3870, 3913, 3942, 4088, 4095, 4380, 4472, 4515, 4599, 4644, 4680, 4745, 4914, 5031, 5110, 5160, 5256, 5418, 5460, 5590, 5694, 5805, 6020, 6132, 6278, 6552, 6570, 6643, 6708, 7020, 7224, 7560, 7592, 7665, 7740, 7826, 7884, 8127, 8190, 8385, 8541, 8760, 9030, 9198, 9288, 9417, 9490, 9828, 9855, 10062, 10220, 10836, 10920, 11180, 11388, 11610, 11739, 12040, 12264, 12285, 12556, 13140, 13286, 13416, 13545, 13797, 14040, 14235, 15093, 15330, 15480, 15652, 15695, 15768, 16254, 16380, 16770, 17082, 18060, 18396, 18834, 18980, 19565, 19656, 19710, 19929, 20124, 20440, 21672, 21973, 22360, 22776, 22995, 23220, 23478, 24570, 25112, 25155, 25623, 26280, 26572, 27090, 27594, 28251, 28470, 30186, 30660, 31304, 31390, 32508, 32760, 33215, 33540, 34164, 35217, 36120, 36792, 37668, 37960, 39130, 39420, 39858, 40248, 40635, 40807, 42705, 43946, 45990, 46440, 46956, 47085, 49140, 50310, 51246, 53144, 54180, 55188, 56502, 56940, 58695, 59787, 60372, 61320, 62780, 65016, 65919, 66430, 67080, 68328, 68985, 70434, 75336, 75465, 78260, 78840, 79716, 81270, 81614, 84753, 85410, 87892, 91980, 93912, 94170, 98280, 99645, 100620, 102492, 105651, 108360, 109865, 110376, 113004, 113880, 117390, 119574, 120744, 122421, 125560, 128115, 131838, 132860, 137970, 140868, 141255, 150930, 156520, 159432, 162540, 163228, 169506, 170820, 175784, 176085, 179361, 183960, 188340, 197757, 199290, 201240, 204035, 204984, 211302, 219730, 226008, 234780, 239148, 244842, 256230, 263676, 265720, 275940, 281736, 282510, 285649, 298935, 301860, 325080, 326456, 329595, 339012, 341640, 352170, 358722, 367263, 376680, 395514, 398580, 408070, 422604, 423765, 439460, 469560, 478296, 489684, 512460, 527352, 528255, 551880, 565020, 571298, 593271, 597870, 603720, 612105, 659190, 678024, 704340, 717444, 734526, 791028, 797160, 816140, 845208, 847530, 856947, 878920, 896805, 979368, 988785, 1024920, 1056510, 1101789, 1130040, 1142596, 1186542, 1195740, 1224210, 1318380, 1408680, 1428245, 1434888, 1469052, 1582056, 1632280, 1695060, 1713894, 1793610, 1836315, 1977570, 2113020, 2203578, 2285192, 2373084, 2391480, 2448420, 2570841, 2636760, 2856490, 2938104, 2966355, 3390120, 3427788, 3587220, 3672630, 3955140, 4226040, 4284735, 4407156, 4746168, 4896840, 5141682, 5508945, 5712980, 5932710, 6855576, 7174440, 7345260, 7712523, 7910280, 8569470, 8814312, 10283364, 11017890, 11425960, 11865420, 12854205, 14690520, 15425046, 17138940, 20566728, 22035780, 23730840, 25708410, 30850092, 34277880, 38562615, 44071560, 51416820, 61700184, 77125230, 102833640, 154250460, 308500920]

約数ペア:

[(1, 308500920), (2, 154250460), (3, 102833640), (4, 77125230), (5, 61700184), (6, 51416820), (7, 44071560), (8, 38562615), (9, 34277880), (10, 30850092), (12, 25708410), (13, 23730840), (14, 22035780), (15, 20566728), (18, 17138940), (20, 15425046), (21, 14690520), (24, 12854205), (26, 11865420), (27, 11425960), (28, 11017890), (30, 10283364), (35, 8814312), (36, 8569470), (39, 7910280), (40, 7712523), (42, 7345260), (43, 7174440), (45, 6855576), (52, 5932710), (54, 5712980), (56, 5508945), (60, 5141682), (63, 4896840), (65, 4746168), (70, 4407156), (72, 4284735), (73, 4226040), (78, 3955140), (84, 3672630), (86, 3587220), (90, 3427788), (91, 3390120), (104, 2966355), (105, 2938104), (108, 2856490), (117, 2636760), (120, 2570841), (126, 2448420), (129, 2391480), (130, 2373084), (135, 2285192), (140, 2203578), (146, 2113020), (156, 1977570), (168, 1836315), (172, 1793610), (180, 1713894), (182, 1695060), (189, 1632280), (195, 1582056), (210, 1469052), (215, 1434888), (216, 1428245), (219, 1408680), (234, 1318380), (252, 1224210), (258, 1195740), (260, 1186542), (270, 1142596), (273, 1130040), (280, 1101789), (292, 1056510), (301, 1024920), (312, 988785), (315, 979368), (344, 896805), (351, 878920), (360, 856947), (364, 847530), (365, 845208), (378, 816140), (387, 797160), (390, 791028), (420, 734526), (430, 717444), (438, 704340), (455, 678024), (468, 659190), (504, 612105), (511, 603720), (516, 597870), (520, 593271), (540, 571298), (546, 565020), (559, 551880), (584, 528255), (585, 527352), (602, 512460), (630, 489684), (645, 478296), (657, 469560), (702, 439460), (728, 423765), (730, 422604), (756, 408070), (774, 398580), (780, 395514), (819, 376680), (840, 367263), (860, 358722), (876, 352170), (903, 341640), (910, 339012), (936, 329595), (945, 326456), (949, 325080), (1022, 301860), (1032, 298935), (1080, 285649), (1092, 282510), (1095, 281736), (1118, 275940), (1161, 265720), (1170, 263676), (1204, 256230), (1260, 244842), (1290, 239148), (1314, 234780), (1365, 226008), (1404, 219730), (1460, 211302), (1505, 204984), (1512, 204035), (1533, 201240), (1548, 199290), (1560, 197757), (1638, 188340), (1677, 183960), (1720, 179361), (1752, 176085), (1755, 175784), (1806, 170820), (1820, 169506), (1890, 163228), (1898, 162540), (1935, 159432), (1971, 156520), (2044, 150930), (2184, 141255), (2190, 140868), (2236, 137970), (2322, 132860), (2340, 131838), (2408, 128115), (2457, 125560), (2520, 122421), (2555, 120744), (2580, 119574), (2628, 117390), (2709, 113880), (2730, 113004), (2795, 110376), (2808, 109865), (2847, 108360), (2920, 105651), (3010, 102492), (3066, 100620), (3096, 99645), (3139, 98280), (3276, 94170), (3285, 93912), (3354, 91980), (3510, 87892), (3612, 85410), (3640, 84753), (3780, 81614), (3796, 81270), (3870, 79716), (3913, 78840), (3942, 78260), (4088, 75465), (4095, 75336), (4380, 70434), (4472, 68985), (4515, 68328), (4599, 67080), (4644, 66430), (4680, 65919), (4745, 65016), (4914, 62780), (5031, 61320), (5110, 60372), (5160, 59787), (5256, 58695), (5418, 56940), (5460, 56502), (5590, 55188), (5694, 54180), (5805, 53144), (6020, 51246), (6132, 50310), (6278, 49140), (6552, 47085), (6570, 46956), (6643, 46440), (6708, 45990), (7020, 43946), (7224, 42705), (7560, 40807), (7592, 40635), (7665, 40248), (7740, 39858), (7826, 39420), (7884, 39130), (8127, 37960), (8190, 37668), (8385, 36792), (8541, 36120), (8760, 35217), (9030, 34164), (9198, 33540), (9288, 33215), (9417, 32760), (9490, 32508), (9828, 31390), (9855, 31304), (10062, 30660), (10220, 30186), (10836, 28470), (10920, 28251), (11180, 27594), (11388, 27090), (11610, 26572), (11739, 26280), (12040, 25623), (12264, 25155), (12285, 25112), (12556, 24570), (13140, 23478), (13286, 23220), (13416, 22995), (13545, 22776), (13797, 22360), (14040, 21973), (14235, 21672), (15093, 20440), (15330, 20124), (15480, 19929), (15652, 19710), (15695, 19656), (15768, 19565), (16254, 18980), (16380, 18834), (16770, 18396), (17082, 18060)]