91394040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{631}}^1$

素因数の和:733

約数の個数: 128

約数和(自身を含む): 294865920

約数和(自身を除く): 203471880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 71, 85, 102, 120, 136, 142, 170, 204, 213, 255, 284, 340, 355, 408, 426, 510, 568, 631, 680, 710, 852, 1020, 1065, 1207, 1262, 1420, 1704, 1893, 2040, 2130, 2414, 2524, 2840, 3155, 3621, 3786, 4260, 4828, 5048, 6035, 6310, 7242, 7572, 8520, 9465, 9656, 10727, 12070, 12620, 14484, 15144, 18105, 18930, 21454, 24140, 25240, 28968, 32181, 36210, 37860, 42908, 44801, 48280, 53635, 64362, 72420, 75720, 85816, 89602, 107270, 128724, 134403, 144840, 160905, 179204, 214540, 224005, 257448, 268806, 321810, 358408, 429080, 448010, 537612, 643620, 672015, 761617, 896020, 1075224, 1287240, 1344030, 1523234, 1792040, 2284851, 2688060, 3046468, 3808085, 4569702, 5376120, 6092936, 7616170, 9139404, 11424255, 15232340, 18278808, 22848510, 30464680, 45697020, 91394040]

約数ペア:

[(1, 91394040), (2, 45697020), (3, 30464680), (4, 22848510), (5, 18278808), (6, 15232340), (8, 11424255), (10, 9139404), (12, 7616170), (15, 6092936), (17, 5376120), (20, 4569702), (24, 3808085), (30, 3046468), (34, 2688060), (40, 2284851), (51, 1792040), (60, 1523234), (68, 1344030), (71, 1287240), (85, 1075224), (102, 896020), (120, 761617), (136, 672015), (142, 643620), (170, 537612), (204, 448010), (213, 429080), (255, 358408), (284, 321810), (340, 268806), (355, 257448), (408, 224005), (426, 214540), (510, 179204), (568, 160905), (631, 144840), (680, 134403), (710, 128724), (852, 107270), (1020, 89602), (1065, 85816), (1207, 75720), (1262, 72420), (1420, 64362), (1704, 53635), (1893, 48280), (2040, 44801), (2130, 42908), (2414, 37860), (2524, 36210), (2840, 32181), (3155, 28968), (3621, 25240), (3786, 24140), (4260, 21454), (4828, 18930), (5048, 18105), (6035, 15144), (6310, 14484), (7242, 12620), (7572, 12070), (8520, 10727), (9465, 9656)]