101119940

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{971}}^1$

素因数の和:1148

約数の個数: 48

約数和(自身を含む): 219469824

約数和(自身を除く): 118349884

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 127, 164, 205, 254, 410, 508, 635, 820, 971, 1270, 1942, 2540, 3884, 4855, 5207, 9710, 10414, 19420, 20828, 26035, 39811, 52070, 79622, 104140, 123317, 159244, 199055, 246634, 398110, 493268, 616585, 796220, 1233170, 2466340, 5055997, 10111994, 20223988, 25279985, 50559970, 101119940]

約数ペア:

[(1, 101119940), (2, 50559970), (4, 25279985), (5, 20223988), (10, 10111994), (20, 5055997), (41, 2466340), (82, 1233170), (127, 796220), (164, 616585), (205, 493268), (254, 398110), (410, 246634), (508, 199055), (635, 159244), (820, 123317), (971, 104140), (1270, 79622), (1942, 52070), (2540, 39811), (3884, 26035), (4855, 20828), (5207, 19420), (9710, 10414)]