218774460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{773}}^1$

素因数の和:927

約数の個数: 96

約数和(自身を含む): 631955520

約数和(自身を除く): 413181060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 89, 106, 159, 178, 212, 265, 267, 318, 356, 445, 530, 534, 636, 773, 795, 890, 1060, 1068, 1335, 1546, 1590, 1780, 2319, 2670, 3092, 3180, 3865, 4638, 4717, 5340, 7730, 9276, 9434, 11595, 14151, 15460, 18868, 23190, 23585, 28302, 40969, 46380, 47170, 56604, 68797, 70755, 81938, 94340, 122907, 137594, 141510, 163876, 204845, 206391, 245814, 275188, 283020, 343985, 409690, 412782, 491628, 614535, 687970, 819380, 825564, 1031955, 1229070, 1375940, 2063910, 2458140, 3646241, 4127820, 7292482, 10938723, 14584964, 18231205, 21877446, 36462410, 43754892, 54693615, 72924820, 109387230, 218774460]

約数ペア:

[(1, 218774460), (2, 109387230), (3, 72924820), (4, 54693615), (5, 43754892), (6, 36462410), (10, 21877446), (12, 18231205), (15, 14584964), (20, 10938723), (30, 7292482), (53, 4127820), (60, 3646241), (89, 2458140), (106, 2063910), (159, 1375940), (178, 1229070), (212, 1031955), (265, 825564), (267, 819380), (318, 687970), (356, 614535), (445, 491628), (530, 412782), (534, 409690), (636, 343985), (773, 283020), (795, 275188), (890, 245814), (1060, 206391), (1068, 204845), (1335, 163876), (1546, 141510), (1590, 137594), (1780, 122907), (2319, 94340), (2670, 81938), (3092, 70755), (3180, 68797), (3865, 56604), (4638, 47170), (4717, 46380), (5340, 40969), (7730, 28302), (9276, 23585), (9434, 23190), (11595, 18868), (14151, 15460)]