912157740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{129937}}^1$

素因数の和:129968

約数の個数: 96

約数和(自身を含む): 3056141760

約数和(自身を除く): 2143984020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1170, 1404, 1755, 2340, 3510, 7020, 129937, 259874, 389811, 519748, 649685, 779622, 1169433, 1299370, 1559244, 1689181, 1949055, 2338866, 2598740, 3378362, 3508299, 3898110, 4677732, 5067543, 5847165, 6756724, 7016598, 7796220, 8445905, 10135086, 11694330, 14033196, 15202629, 16891810, 17541495, 20270172, 23388660, 25337715, 30405258, 33783620, 35082990, 45607887, 50675430, 60810516, 70165980, 76013145, 91215774, 101350860, 152026290, 182431548, 228039435, 304052580, 456078870, 912157740]

約数ペア:

[(1, 912157740), (2, 456078870), (3, 304052580), (4, 228039435), (5, 182431548), (6, 152026290), (9, 101350860), (10, 91215774), (12, 76013145), (13, 70165980), (15, 60810516), (18, 50675430), (20, 45607887), (26, 35082990), (27, 33783620), (30, 30405258), (36, 25337715), (39, 23388660), (45, 20270172), (52, 17541495), (54, 16891810), (60, 15202629), (65, 14033196), (78, 11694330), (90, 10135086), (108, 8445905), (117, 7796220), (130, 7016598), (135, 6756724), (156, 5847165), (180, 5067543), (195, 4677732), (234, 3898110), (260, 3508299), (270, 3378362), (351, 2598740), (390, 2338866), (468, 1949055), (540, 1689181), (585, 1559244), (702, 1299370), (780, 1169433), (1170, 779622), (1404, 649685), (1755, 519748), (2340, 389811), (3510, 259874), (7020, 129937)]