168869220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{9413}}^1$

素因数の和:9461

約数の個数: 96

約数和(自身を含む): 531401472

約数和(自身を除く): 362532252

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 23, 26, 30, 39, 46, 52, 60, 65, 69, 78, 92, 115, 130, 138, 156, 195, 230, 260, 276, 299, 345, 390, 460, 598, 690, 780, 897, 1196, 1380, 1495, 1794, 2990, 3588, 4485, 5980, 8970, 9413, 17940, 18826, 28239, 37652, 47065, 56478, 94130, 112956, 122369, 141195, 188260, 216499, 244738, 282390, 367107, 432998, 489476, 564780, 611845, 649497, 734214, 865996, 1082495, 1223690, 1298994, 1468428, 1835535, 2164990, 2447380, 2597988, 2814487, 3247485, 3671070, 4329980, 5628974, 6494970, 7342140, 8443461, 11257948, 12989940, 14072435, 16886922, 28144870, 33773844, 42217305, 56289740, 84434610, 168869220]

約数ペア:

[(1, 168869220), (2, 84434610), (3, 56289740), (4, 42217305), (5, 33773844), (6, 28144870), (10, 16886922), (12, 14072435), (13, 12989940), (15, 11257948), (20, 8443461), (23, 7342140), (26, 6494970), (30, 5628974), (39, 4329980), (46, 3671070), (52, 3247485), (60, 2814487), (65, 2597988), (69, 2447380), (78, 2164990), (92, 1835535), (115, 1468428), (130, 1298994), (138, 1223690), (156, 1082495), (195, 865996), (230, 734214), (260, 649497), (276, 611845), (299, 564780), (345, 489476), (390, 432998), (460, 367107), (598, 282390), (690, 244738), (780, 216499), (897, 188260), (1196, 141195), (1380, 122369), (1495, 112956), (1794, 94130), (2990, 56478), (3588, 47065), (4485, 37652), (5980, 28239), (8970, 18826), (9413, 17940)]