141378660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{19157}}^1$

素因数の和:19213

約数の個数: 72

約数和(自身を含む): 439331256

約数和(自身を除く): 297952596

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, 19157, 38314, 57471, 76628, 95785, 114942, 172413, 191570, 229884, 287355, 344826, 383140, 574710, 689652, 785437, 862065, 1149420, 1570874, 1724130, 2356311, 3141748, 3448260, 3927185, 4712622, 7068933, 7854370, 9425244, 11781555, 14137866, 15708740, 23563110, 28275732, 35344665, 47126220, 70689330, 141378660]

約数ペア:

[(1, 141378660), (2, 70689330), (3, 47126220), (4, 35344665), (5, 28275732), (6, 23563110), (9, 15708740), (10, 14137866), (12, 11781555), (15, 9425244), (18, 7854370), (20, 7068933), (30, 4712622), (36, 3927185), (41, 3448260), (45, 3141748), (60, 2356311), (82, 1724130), (90, 1570874), (123, 1149420), (164, 862065), (180, 785437), (205, 689652), (246, 574710), (369, 383140), (410, 344826), (492, 287355), (615, 229884), (738, 191570), (820, 172413), (1230, 114942), (1476, 95785), (1845, 76628), (2460, 57471), (3690, 38314), (7380, 19157)]