141636780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{7219}}^1$

素因数の和:7343

約数の個数: 72

約数和(自身を含む): 433633200

約数和(自身を除く): 291996420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 109, 180, 218, 327, 436, 545, 654, 981, 1090, 1308, 1635, 1962, 2180, 3270, 3924, 4905, 6540, 7219, 9810, 14438, 19620, 21657, 28876, 36095, 43314, 64971, 72190, 86628, 108285, 129942, 144380, 216570, 259884, 324855, 433140, 649710, 786871, 1299420, 1573742, 2360613, 3147484, 3934355, 4721226, 7081839, 7868710, 9442452, 11803065, 14163678, 15737420, 23606130, 28327356, 35409195, 47212260, 70818390, 141636780]

約数ペア:

[(1, 141636780), (2, 70818390), (3, 47212260), (4, 35409195), (5, 28327356), (6, 23606130), (9, 15737420), (10, 14163678), (12, 11803065), (15, 9442452), (18, 7868710), (20, 7081839), (30, 4721226), (36, 3934355), (45, 3147484), (60, 2360613), (90, 1573742), (109, 1299420), (180, 786871), (218, 649710), (327, 433140), (436, 324855), (545, 259884), (654, 216570), (981, 144380), (1090, 129942), (1308, 108285), (1635, 86628), (1962, 72190), (2180, 64971), (3270, 43314), (3924, 36095), (4905, 28876), (6540, 21657), (7219, 19620), (9810, 14438)]