13988897200

素因数分解:

$2^4\times 5^2\times {\mathrm{349}}^1\times {\mathrm{100207}}^1$

素因数の和:100574

約数の個数: 60

約数和(自身を含む): 33704960800

約数和(自身を除く): 19716063600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 349, 400, 698, 1396, 1745, 2792, 3490, 5584, 6980, 8725, 13960, 17450, 27920, 34900, 69800, 100207, 139600, 200414, 400828, 501035, 801656, 1002070, 1603312, 2004140, 2505175, 4008280, 5010350, 8016560, 10020700, 20041400, 34972243, 40082800, 69944486, 139888972, 174861215, 279777944, 349722430, 559555888, 699444860, 874306075, 1398889720, 1748612150, 2797779440, 3497224300, 6994448600, 13988897200]

約数ペア:

[(1, 13988897200), (2, 6994448600), (4, 3497224300), (5, 2797779440), (8, 1748612150), (10, 1398889720), (16, 874306075), (20, 699444860), (25, 559555888), (40, 349722430), (50, 279777944), (80, 174861215), (100, 139888972), (200, 69944486), (349, 40082800), (400, 34972243), (698, 20041400), (1396, 10020700), (1745, 8016560), (2792, 5010350), (3490, 4008280), (5584, 2505175), (6980, 2004140), (8725, 1603312), (13960, 1002070), (17450, 801656), (27920, 501035), (34900, 400828), (69800, 200414), (100207, 139600)]