2543670796900

素因数分解:

$2^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{4241}}^1\times {\mathrm{206821}}^1$

素因数の和:211105

約数の個数: 72

約数和(自身を含む): 5711476395240

約数和(自身を除く): 3167805598340

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 50, 58, 100, 116, 145, 290, 580, 725, 1450, 2900, 4241, 8482, 16964, 21205, 42410, 84820, 106025, 122989, 206821, 212050, 245978, 413642, 424100, 491956, 614945, 827284, 1034105, 1229890, 2068210, 2459780, 3074725, 4136420, 5170525, 5997809, 6149450, 10341050, 11995618, 12298900, 20682100, 23991236, 29989045, 59978090, 119956180, 149945225, 299890450, 599780900, 877127861, 1754255722, 3508511444, 4385639305, 8771278610, 17542557220, 21928196525, 25436707969, 43856393050, 50873415938, 87712786100, 101746831876, 127183539845, 254367079690, 508734159380, 635917699225, 1271835398450, 2543670796900]

約数ペア:

[(1, 2543670796900), (2, 1271835398450), (4, 635917699225), (5, 508734159380), (10, 254367079690), (20, 127183539845), (25, 101746831876), (29, 87712786100), (50, 50873415938), (58, 43856393050), (100, 25436707969), (116, 21928196525), (145, 17542557220), (290, 8771278610), (580, 4385639305), (725, 3508511444), (1450, 1754255722), (2900, 877127861), (4241, 599780900), (8482, 299890450), (16964, 149945225), (21205, 119956180), (42410, 59978090), (84820, 29989045), (106025, 23991236), (122989, 20682100), (206821, 12298900), (212050, 11995618), (245978, 10341050), (413642, 6149450), (424100, 5997809), (491956, 5170525), (614945, 4136420), (827284, 3074725), (1034105, 2459780), (1229890, 2068210)]