625415310

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:240

約数の個数: 256

約数和(自身を含む): 1919877120

約数和(自身を除く): 1294461810

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 23, 26, 27, 30, 39, 45, 46, 54, 61, 65, 69, 78, 90, 115, 117, 122, 127, 130, 135, 138, 183, 195, 207, 230, 234, 254, 270, 299, 305, 345, 351, 366, 381, 390, 414, 549, 585, 598, 610, 621, 635, 690, 702, 762, 793, 897, 915, 1035, 1098, 1143, 1170, 1242, 1270, 1403, 1495, 1586, 1647, 1651, 1755, 1794, 1830, 1905, 2070, 2286, 2379, 2691, 2745, 2806, 2921, 2990, 3105, 3294, 3302, 3429, 3510, 3810, 3965, 4209, 4485, 4758, 4953, 5382, 5490, 5715, 5842, 6210, 6858, 7015, 7137, 7747, 7930, 8073, 8235, 8255, 8418, 8763, 8970, 9906, 11430, 11895, 12627, 13455, 14030, 14274, 14605, 14859, 15494, 16146, 16470, 16510, 17145, 17526, 18239, 21045, 21411, 23241, 23790, 24765, 25254, 26289, 26910, 29210, 29718, 34290, 35685, 36478, 37881, 37973, 38735, 40365, 42090, 42822, 43815, 44577, 46482, 49530, 52578, 54717, 63135, 69723, 71370, 74295, 75762, 75946, 77470, 78867, 80730, 87630, 89154, 91195, 100711, 107055, 109434, 113919, 116205, 126270, 131445, 139446, 148590, 157734, 164151, 178181, 182390, 189405, 189865, 201422, 209169, 214110, 222885, 227838, 232410, 262890, 273585, 302133, 328302, 341757, 348615, 356362, 378810, 379730, 394335, 418338, 445770, 492453, 503555, 534543, 547170, 569595, 604266, 683514, 697230, 788670, 820755, 890905, 906399, 984906, 1007110, 1025271, 1045845, 1069086, 1139190, 1510665, 1603629, 1641510, 1708785, 1781810, 1812798, 2050542, 2091690, 2316353, 2462265, 2672715, 2719197, 3021330, 3207258, 3417570, 4531995, 4632706, 4810887, 4924530, 5126355, 5345430, 5438394, 6949059, 8018145, 9063990, 9621774, 10252710, 11581765, 13595985, 13898118, 16036290, 20847177, 23163530, 24054435, 27191970, 34745295, 41694354, 48108870, 62541531, 69490590, 104235885, 125083062, 208471770, 312707655, 625415310]

約数ペア:

[(1, 625415310), (2, 312707655), (3, 208471770), (5, 125083062), (6, 104235885), (9, 69490590), (10, 62541531), (13, 48108870), (15, 41694354), (18, 34745295), (23, 27191970), (26, 24054435), (27, 23163530), (30, 20847177), (39, 16036290), (45, 13898118), (46, 13595985), (54, 11581765), (61, 10252710), (65, 9621774), (69, 9063990), (78, 8018145), (90, 6949059), (115, 5438394), (117, 5345430), (122, 5126355), (127, 4924530), (130, 4810887), (135, 4632706), (138, 4531995), (183, 3417570), (195, 3207258), (207, 3021330), (230, 2719197), (234, 2672715), (254, 2462265), (270, 2316353), (299, 2091690), (305, 2050542), (345, 1812798), (351, 1781810), (366, 1708785), (381, 1641510), (390, 1603629), (414, 1510665), (549, 1139190), (585, 1069086), (598, 1045845), (610, 1025271), (621, 1007110), (635, 984906), (690, 906399), (702, 890905), (762, 820755), (793, 788670), (897, 697230), (915, 683514), (1035, 604266), (1098, 569595), (1143, 547170), (1170, 534543), (1242, 503555), (1270, 492453), (1403, 445770), (1495, 418338), (1586, 394335), (1647, 379730), (1651, 378810), (1755, 356362), (1794, 348615), (1830, 341757), (1905, 328302), (2070, 302133), (2286, 273585), (2379, 262890), (2691, 232410), (2745, 227838), (2806, 222885), (2921, 214110), (2990, 209169), (3105, 201422), (3294, 189865), (3302, 189405), (3429, 182390), (3510, 178181), (3810, 164151), (3965, 157734), (4209, 148590), (4485, 139446), (4758, 131445), (4953, 126270), (5382, 116205), (5490, 113919), (5715, 109434), (5842, 107055), (6210, 100711), (6858, 91195), (7015, 89154), (7137, 87630), (7747, 80730), (7930, 78867), (8073, 77470), (8235, 75946), (8255, 75762), (8418, 74295), (8763, 71370), (8970, 69723), (9906, 63135), (11430, 54717), (11895, 52578), (12627, 49530), (13455, 46482), (14030, 44577), (14274, 43815), (14605, 42822), (14859, 42090), (15494, 40365), (16146, 38735), (16470, 37973), (16510, 37881), (17145, 36478), (17526, 35685), (18239, 34290), (21045, 29718), (21411, 29210), (23241, 26910), (23790, 26289), (24765, 25254)]