90152010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2657}}^1$

素因数の和:2712

約数の個数: 96

約数和(自身を含む): 261228240

約数和(自身を除く): 171076230

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 29, 30, 39, 45, 58, 65, 78, 87, 90, 117, 130, 145, 174, 195, 234, 261, 290, 377, 390, 435, 522, 585, 754, 870, 1131, 1170, 1305, 1885, 2262, 2610, 2657, 3393, 3770, 5314, 5655, 6786, 7971, 11310, 13285, 15942, 16965, 23913, 26570, 33930, 34541, 39855, 47826, 69082, 77053, 79710, 103623, 119565, 154106, 172705, 207246, 231159, 239130, 310869, 345410, 385265, 462318, 518115, 621738, 693477, 770530, 1001689, 1036230, 1155795, 1386954, 1554345, 2003378, 2311590, 3005067, 3108690, 3467385, 5008445, 6010134, 6934770, 9015201, 10016890, 15025335, 18030402, 30050670, 45076005, 90152010]

約数ペア:

[(1, 90152010), (2, 45076005), (3, 30050670), (5, 18030402), (6, 15025335), (9, 10016890), (10, 9015201), (13, 6934770), (15, 6010134), (18, 5008445), (26, 3467385), (29, 3108690), (30, 3005067), (39, 2311590), (45, 2003378), (58, 1554345), (65, 1386954), (78, 1155795), (87, 1036230), (90, 1001689), (117, 770530), (130, 693477), (145, 621738), (174, 518115), (195, 462318), (234, 385265), (261, 345410), (290, 310869), (377, 239130), (390, 231159), (435, 207246), (522, 172705), (585, 154106), (754, 119565), (870, 103623), (1131, 79710), (1170, 77053), (1305, 69082), (1885, 47826), (2262, 39855), (2610, 34541), (2657, 33930), (3393, 26570), (3770, 23913), (5314, 16965), (5655, 15942), (6786, 13285), (7971, 11310)]