133064440

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{2477}}^1$

素因数の和:2584

約数の個数: 64

約数和(自身を含む): 321148800

約数和(自身を除く): 188084360

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 79, 85, 136, 158, 170, 316, 340, 395, 632, 680, 790, 1343, 1580, 2477, 2686, 3160, 4954, 5372, 6715, 9908, 10744, 12385, 13430, 19816, 24770, 26860, 42109, 49540, 53720, 84218, 99080, 168436, 195683, 210545, 336872, 391366, 421090, 782732, 842180, 978415, 1565464, 1684360, 1956830, 3326611, 3913660, 6653222, 7827320, 13306444, 16633055, 26612888, 33266110, 66532220, 133064440]

約数ペア:

[(1, 133064440), (2, 66532220), (4, 33266110), (5, 26612888), (8, 16633055), (10, 13306444), (17, 7827320), (20, 6653222), (34, 3913660), (40, 3326611), (68, 1956830), (79, 1684360), (85, 1565464), (136, 978415), (158, 842180), (170, 782732), (316, 421090), (340, 391366), (395, 336872), (632, 210545), (680, 195683), (790, 168436), (1343, 99080), (1580, 84218), (2477, 53720), (2686, 49540), (3160, 42109), (4954, 26860), (5372, 24770), (6715, 19816), (9908, 13430), (10744, 12385)]