237328260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{13229}}^1$

素因数の和:13277

約数の個数: 96

約数和(自身を含む): 746807040

約数和(自身を除く): 509478780

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, 13229, 17940, 26458, 39687, 52916, 66145, 79374, 132290, 158748, 171977, 198435, 264580, 304267, 343954, 396870, 515931, 608534, 687908, 793740, 859885, 912801, 1031862, 1217068, 1521335, 1719770, 1825602, 2063724, 2579655, 3042670, 3439540, 3651204, 3955471, 4564005, 5159310, 6085340, 7910942, 9128010, 10318620, 11866413, 15821884, 18256020, 19777355, 23732826, 39554710, 47465652, 59332065, 79109420, 118664130, 237328260]

約数ペア:

[(1, 237328260), (2, 118664130), (3, 79109420), (4, 59332065), (5, 47465652), (6, 39554710), (10, 23732826), (12, 19777355), (13, 18256020), (15, 15821884), (20, 11866413), (23, 10318620), (26, 9128010), (30, 7910942), (39, 6085340), (46, 5159310), (52, 4564005), (60, 3955471), (65, 3651204), (69, 3439540), (78, 3042670), (92, 2579655), (115, 2063724), (130, 1825602), (138, 1719770), (156, 1521335), (195, 1217068), (230, 1031862), (260, 912801), (276, 859885), (299, 793740), (345, 687908), (390, 608534), (460, 515931), (598, 396870), (690, 343954), (780, 304267), (897, 264580), (1196, 198435), (1380, 171977), (1495, 158748), (1794, 132290), (2990, 79374), (3588, 66145), (4485, 52916), (5980, 39687), (8970, 26458), (13229, 17940)]