67578660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{9157}}^1$

素因数の和:9213

約数の個数: 72

約数和(自身を含む): 210011256

約数和(自身を除く): 142432596

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 45, 60, 82, 90, 123, 164, 180, 205, 246, 369, 410, 492, 615, 738, 820, 1230, 1476, 1845, 2460, 3690, 7380, 9157, 18314, 27471, 36628, 45785, 54942, 82413, 91570, 109884, 137355, 164826, 183140, 274710, 329652, 375437, 412065, 549420, 750874, 824130, 1126311, 1501748, 1648260, 1877185, 2252622, 3378933, 3754370, 4505244, 5631555, 6757866, 7508740, 11263110, 13515732, 16894665, 22526220, 33789330, 67578660]

約数ペア:

[(1, 67578660), (2, 33789330), (3, 22526220), (4, 16894665), (5, 13515732), (6, 11263110), (9, 7508740), (10, 6757866), (12, 5631555), (15, 4505244), (18, 3754370), (20, 3378933), (30, 2252622), (36, 1877185), (41, 1648260), (45, 1501748), (60, 1126311), (82, 824130), (90, 750874), (123, 549420), (164, 412065), (180, 375437), (205, 329652), (246, 274710), (369, 183140), (410, 164826), (492, 137355), (615, 109884), (738, 91570), (820, 82413), (1230, 54942), (1476, 45785), (1845, 36628), (2460, 27471), (3690, 18314), (7380, 9157)]