200700280

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{41467}}^1$

素因数の和:41500

約数の個数: 48

約数和(自身を含む): 496371960

約数和(自身を除く): 295671680

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 121, 220, 242, 440, 484, 605, 968, 1210, 2420, 4840, 41467, 82934, 165868, 207335, 331736, 414670, 456137, 829340, 912274, 1658680, 1824548, 2280685, 3649096, 4561370, 5017507, 9122740, 10035014, 18245480, 20070028, 25087535, 40140056, 50175070, 100350140, 200700280]

約数ペア:

[(1, 200700280), (2, 100350140), (4, 50175070), (5, 40140056), (8, 25087535), (10, 20070028), (11, 18245480), (20, 10035014), (22, 9122740), (40, 5017507), (44, 4561370), (55, 3649096), (88, 2280685), (110, 1824548), (121, 1658680), (220, 912274), (242, 829340), (440, 456137), (484, 414670), (605, 331736), (968, 207335), (1210, 165868), (2420, 82934), (4840, 41467)]