17077620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{557}}^1$

素因数の和:649

約数の個数: 96

約数和(自身を含む): 55496448

約数和(自身を除く): 38418828

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 73, 84, 105, 140, 146, 210, 219, 292, 365, 420, 438, 511, 557, 730, 876, 1022, 1095, 1114, 1460, 1533, 1671, 2044, 2190, 2228, 2555, 2785, 3066, 3342, 3899, 4380, 5110, 5570, 6132, 6684, 7665, 7798, 8355, 10220, 11140, 11697, 15330, 15596, 16710, 19495, 23394, 30660, 33420, 38990, 40661, 46788, 58485, 77980, 81322, 116970, 121983, 162644, 203305, 233940, 243966, 284627, 406610, 487932, 569254, 609915, 813220, 853881, 1138508, 1219830, 1423135, 1707762, 2439660, 2846270, 3415524, 4269405, 5692540, 8538810, 17077620]

約数ペア:

[(1, 17077620), (2, 8538810), (3, 5692540), (4, 4269405), (5, 3415524), (6, 2846270), (7, 2439660), (10, 1707762), (12, 1423135), (14, 1219830), (15, 1138508), (20, 853881), (21, 813220), (28, 609915), (30, 569254), (35, 487932), (42, 406610), (60, 284627), (70, 243966), (73, 233940), (84, 203305), (105, 162644), (140, 121983), (146, 116970), (210, 81322), (219, 77980), (292, 58485), (365, 46788), (420, 40661), (438, 38990), (511, 33420), (557, 30660), (730, 23394), (876, 19495), (1022, 16710), (1095, 15596), (1114, 15330), (1460, 11697), (1533, 11140), (1671, 10220), (2044, 8355), (2190, 7798), (2228, 7665), (2555, 6684), (2785, 6132), (3066, 5570), (3342, 5110), (3899, 4380)]