104887640

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{1667}}^1$

素因数の和:1713

約数の個数: 96

約数和(自身を含む): 279523440

約数和(自身を除く): 174635800

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 40, 44, 52, 55, 65, 88, 104, 110, 121, 130, 143, 220, 242, 260, 286, 440, 484, 520, 572, 605, 715, 968, 1144, 1210, 1430, 1573, 1667, 2420, 2860, 3146, 3334, 4840, 5720, 6292, 6668, 7865, 8335, 12584, 13336, 15730, 16670, 18337, 21671, 31460, 33340, 36674, 43342, 62920, 66680, 73348, 86684, 91685, 108355, 146696, 173368, 183370, 201707, 216710, 238381, 366740, 403414, 433420, 476762, 733480, 806828, 866840, 953524, 1008535, 1191905, 1613656, 1907048, 2017070, 2383810, 2622191, 4034140, 4767620, 5244382, 8068280, 9535240, 10488764, 13110955, 20977528, 26221910, 52443820, 104887640]

約数ペア:

[(1, 104887640), (2, 52443820), (4, 26221910), (5, 20977528), (8, 13110955), (10, 10488764), (11, 9535240), (13, 8068280), (20, 5244382), (22, 4767620), (26, 4034140), (40, 2622191), (44, 2383810), (52, 2017070), (55, 1907048), (65, 1613656), (88, 1191905), (104, 1008535), (110, 953524), (121, 866840), (130, 806828), (143, 733480), (220, 476762), (242, 433420), (260, 403414), (286, 366740), (440, 238381), (484, 216710), (520, 201707), (572, 183370), (605, 173368), (715, 146696), (968, 108355), (1144, 91685), (1210, 86684), (1430, 73348), (1573, 66680), (1667, 62920), (2420, 43342), (2860, 36674), (3146, 33340), (3334, 31460), (4840, 21671), (5720, 18337), (6292, 16670), (6668, 15730), (7865, 13336), (8335, 12584)]