917373210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{773}}^1$

素因数の和:992

約数の個数: 128

約数和(自身を含む): 2527822080

約数和(自身を除く): 1610448870

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 78, 85, 102, 130, 170, 179, 195, 221, 255, 358, 390, 442, 510, 537, 663, 773, 895, 1074, 1105, 1326, 1546, 1790, 2210, 2319, 2327, 2685, 3043, 3315, 3865, 4638, 4654, 5370, 6086, 6630, 6981, 7730, 9129, 10049, 11595, 11635, 13141, 13962, 15215, 18258, 20098, 23190, 23270, 26282, 30147, 30430, 34905, 39423, 39559, 45645, 50245, 60294, 65705, 69810, 78846, 79118, 91290, 100490, 118677, 131410, 138367, 150735, 170833, 197115, 197795, 237354, 276734, 301470, 341666, 394230, 395590, 415101, 512499, 593385, 691835, 830202, 854165, 1024998, 1186770, 1383670, 1708330, 1798771, 2075505, 2352239, 2562495, 3597542, 4151010, 4704478, 5124990, 5396313, 7056717, 8993855, 10792626, 11761195, 14113434, 17987710, 23522390, 26981565, 30579107, 35283585, 53963130, 61158214, 70567170, 91737321, 152895535, 183474642, 305791070, 458686605, 917373210]

約数ペア:

[(1, 917373210), (2, 458686605), (3, 305791070), (5, 183474642), (6, 152895535), (10, 91737321), (13, 70567170), (15, 61158214), (17, 53963130), (26, 35283585), (30, 30579107), (34, 26981565), (39, 23522390), (51, 17987710), (65, 14113434), (78, 11761195), (85, 10792626), (102, 8993855), (130, 7056717), (170, 5396313), (179, 5124990), (195, 4704478), (221, 4151010), (255, 3597542), (358, 2562495), (390, 2352239), (442, 2075505), (510, 1798771), (537, 1708330), (663, 1383670), (773, 1186770), (895, 1024998), (1074, 854165), (1105, 830202), (1326, 691835), (1546, 593385), (1790, 512499), (2210, 415101), (2319, 395590), (2327, 394230), (2685, 341666), (3043, 301470), (3315, 276734), (3865, 237354), (4638, 197795), (4654, 197115), (5370, 170833), (6086, 150735), (6630, 138367), (6981, 131410), (7730, 118677), (9129, 100490), (10049, 91290), (11595, 79118), (11635, 78846), (13141, 69810), (13962, 65705), (15215, 60294), (18258, 50245), (20098, 45645), (23190, 39559), (23270, 39423), (26282, 34905), (30147, 30430)]