3385353650

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{81281}}^1$

素因数の和:81324

約数の個数: 72

約数和(自身を含む): 7755765876

約数和(自身を除く): 4370412226

約数列:

[1, 2, 5, 7, 10, 14, 17, 25, 34, 35, 49, 50, 70, 85, 98, 119, 170, 175, 238, 245, 350, 425, 490, 595, 833, 850, 1190, 1225, 1666, 2450, 2975, 4165, 5950, 8330, 20825, 41650, 81281, 162562, 406405, 568967, 812810, 1137934, 1381777, 2032025, 2763554, 2844835, 3982769, 4064050, 5689670, 6908885, 7965538, 9672439, 13817770, 14224175, 19344878, 19913845, 28448350, 34544425, 39827690, 48362195, 67707073, 69088850, 96724390, 99569225, 135414146, 199138450, 241810975, 338535365, 483621950, 677070730, 1692676825, 3385353650]

約数ペア:

[(1, 3385353650), (2, 1692676825), (5, 677070730), (7, 483621950), (10, 338535365), (14, 241810975), (17, 199138450), (25, 135414146), (34, 99569225), (35, 96724390), (49, 69088850), (50, 67707073), (70, 48362195), (85, 39827690), (98, 34544425), (119, 28448350), (170, 19913845), (175, 19344878), (238, 14224175), (245, 13817770), (350, 9672439), (425, 7965538), (490, 6908885), (595, 5689670), (833, 4064050), (850, 3982769), (1190, 2844835), (1225, 2763554), (1666, 2032025), (2450, 1381777), (2975, 1137934), (4165, 812810), (5950, 568967), (8330, 406405), (20825, 162562), (41650, 81281)]