90199110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:198

約数の個数: 128

約数和(自身を含む): 241864704

約数和(自身を除く): 151665594

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 47, 51, 53, 71, 85, 94, 102, 106, 141, 142, 159, 170, 213, 235, 255, 265, 282, 318, 355, 426, 470, 510, 530, 705, 710, 795, 799, 901, 1065, 1207, 1410, 1590, 1598, 1802, 2130, 2397, 2414, 2491, 2703, 3337, 3621, 3763, 3995, 4505, 4794, 4982, 5406, 6035, 6674, 7242, 7473, 7526, 7990, 9010, 10011, 11289, 11985, 12070, 12455, 13515, 14946, 16685, 18105, 18815, 20022, 22578, 23970, 24910, 27030, 33370, 36210, 37365, 37630, 42347, 50055, 56445, 56729, 63971, 74730, 84694, 100110, 112890, 113458, 127041, 127942, 170187, 176861, 191913, 211735, 254082, 283645, 319855, 340374, 353722, 383826, 423470, 530583, 567290, 635205, 639710, 850935, 884305, 959565, 1061166, 1270410, 1701870, 1768610, 1919130, 2652915, 3006637, 5305830, 6013274, 9019911, 15033185, 18039822, 30066370, 45099555, 90199110]

約数ペア:

[(1, 90199110), (2, 45099555), (3, 30066370), (5, 18039822), (6, 15033185), (10, 9019911), (15, 6013274), (17, 5305830), (30, 3006637), (34, 2652915), (47, 1919130), (51, 1768610), (53, 1701870), (71, 1270410), (85, 1061166), (94, 959565), (102, 884305), (106, 850935), (141, 639710), (142, 635205), (159, 567290), (170, 530583), (213, 423470), (235, 383826), (255, 353722), (265, 340374), (282, 319855), (318, 283645), (355, 254082), (426, 211735), (470, 191913), (510, 176861), (530, 170187), (705, 127942), (710, 127041), (795, 113458), (799, 112890), (901, 100110), (1065, 84694), (1207, 74730), (1410, 63971), (1590, 56729), (1598, 56445), (1802, 50055), (2130, 42347), (2397, 37630), (2414, 37365), (2491, 36210), (2703, 33370), (3337, 27030), (3621, 24910), (3763, 23970), (3995, 22578), (4505, 20022), (4794, 18815), (4982, 18105), (5406, 16685), (6035, 14946), (6674, 13515), (7242, 12455), (7473, 12070), (7526, 11985), (7990, 11289), (9010, 10011)]