156632755100

素因数分解:

$2^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{269}}^1\times {\mathrm{142019}}^1$

素因数の和:142343

約数の個数: 72

約数和(自身を含む): 349479975600

約数和(自身を除く): 192847220500

約数列:

[1, 2, 4, 5, 10, 20, 25, 41, 50, 82, 100, 164, 205, 269, 410, 538, 820, 1025, 1076, 1345, 2050, 2690, 4100, 5380, 6725, 11029, 13450, 22058, 26900, 44116, 55145, 110290, 142019, 220580, 275725, 284038, 551450, 568076, 710095, 1102900, 1420190, 2840380, 3550475, 5822779, 7100950, 11645558, 14201900, 23291116, 29113895, 38203111, 58227790, 76406222, 116455580, 145569475, 152812444, 191015555, 291138950, 382031110, 582277900, 764062220, 955077775, 1566327551, 1910155550, 3132655102, 3820311100, 6265310204, 7831637755, 15663275510, 31326551020, 39158188775, 78316377550, 156632755100]

約数ペア:

[(1, 156632755100), (2, 78316377550), (4, 39158188775), (5, 31326551020), (10, 15663275510), (20, 7831637755), (25, 6265310204), (41, 3820311100), (50, 3132655102), (82, 1910155550), (100, 1566327551), (164, 955077775), (205, 764062220), (269, 582277900), (410, 382031110), (538, 291138950), (820, 191015555), (1025, 152812444), (1076, 145569475), (1345, 116455580), (2050, 76406222), (2690, 58227790), (4100, 38203111), (5380, 29113895), (6725, 23291116), (11029, 14201900), (13450, 11645558), (22058, 7100950), (26900, 5822779), (44116, 3550475), (55145, 2840380), (110290, 1420190), (142019, 1102900), (220580, 710095), (275725, 568076), (284038, 551450)]