2210367400

素因数分解:

$2^3\times 5^2\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{2473}}^1$

素因数の和:2639

約数の個数: 96

約数和(自身を含む): 5314894200

約数和(自身を除く): 3104526800

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 41, 50, 82, 100, 109, 164, 200, 205, 218, 328, 410, 436, 545, 820, 872, 1025, 1090, 1640, 2050, 2180, 2473, 2725, 4100, 4360, 4469, 4946, 5450, 8200, 8938, 9892, 10900, 12365, 17876, 19784, 21800, 22345, 24730, 35752, 44690, 49460, 61825, 89380, 98920, 101393, 111725, 123650, 178760, 202786, 223450, 247300, 269557, 405572, 446900, 494600, 506965, 539114, 811144, 893800, 1013930, 1078228, 1347785, 2027860, 2156456, 2534825, 2695570, 4055720, 5069650, 5391140, 6738925, 10139300, 10782280, 11051837, 13477850, 20278600, 22103674, 26955700, 44207348, 53911400, 55259185, 88414696, 110518370, 221036740, 276295925, 442073480, 552591850, 1105183700, 2210367400]

約数ペア:

[(1, 2210367400), (2, 1105183700), (4, 552591850), (5, 442073480), (8, 276295925), (10, 221036740), (20, 110518370), (25, 88414696), (40, 55259185), (41, 53911400), (50, 44207348), (82, 26955700), (100, 22103674), (109, 20278600), (164, 13477850), (200, 11051837), (205, 10782280), (218, 10139300), (328, 6738925), (410, 5391140), (436, 5069650), (545, 4055720), (820, 2695570), (872, 2534825), (1025, 2156456), (1090, 2027860), (1640, 1347785), (2050, 1078228), (2180, 1013930), (2473, 893800), (2725, 811144), (4100, 539114), (4360, 506965), (4469, 494600), (4946, 446900), (5450, 405572), (8200, 269557), (8938, 247300), (9892, 223450), (10900, 202786), (12365, 178760), (17876, 123650), (19784, 111725), (21800, 101393), (22345, 98920), (24730, 89380), (35752, 61825), (44690, 49460)]