237866460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{13259}}^1$

素因数の和:13307

約数の個数: 96

約数和(自身を含む): 748500480

約数和(自身を除く): 510634020

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, 13259, 17940, 26518, 39777, 53036, 66295, 79554, 132590, 159108, 172367, 198885, 265180, 304957, 344734, 397770, 517101, 609914, 689468, 795540, 861835, 914871, 1034202, 1219828, 1524785, 1723670, 1829742, 2068404, 2585505, 3049570, 3447340, 3659484, 3964441, 4574355, 5171010, 6099140, 7928882, 9148710, 10342020, 11893323, 15857764, 18297420, 19822205, 23786646, 39644410, 47573292, 59466615, 79288820, 118933230, 237866460]

約数ペア:

[(1, 237866460), (2, 118933230), (3, 79288820), (4, 59466615), (5, 47573292), (6, 39644410), (10, 23786646), (12, 19822205), (13, 18297420), (15, 15857764), (20, 11893323), (23, 10342020), (26, 9148710), (30, 7928882), (39, 6099140), (46, 5171010), (52, 4574355), (60, 3964441), (65, 3659484), (69, 3447340), (78, 3049570), (92, 2585505), (115, 2068404), (130, 1829742), (138, 1723670), (156, 1524785), (195, 1219828), (230, 1034202), (260, 914871), (276, 861835), (299, 795540), (345, 689468), (390, 609914), (460, 517101), (598, 397770), (690, 344734), (780, 304957), (897, 265180), (1196, 198885), (1380, 172367), (1495, 159108), (1794, 132590), (2990, 79554), (3588, 66295), (4485, 53036), (5980, 39777), (8970, 26518), (13259, 17940)]