65894500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{281}}^1$

素因数の和:374

約数の個数: 96

約数和(自身を含む): 167521536

約数和(自身を除く): 101627036

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 67, 70, 100, 125, 134, 140, 175, 250, 268, 281, 335, 350, 469, 500, 562, 670, 700, 875, 938, 1124, 1340, 1405, 1675, 1750, 1876, 1967, 2345, 2810, 3350, 3500, 3934, 4690, 5620, 6700, 7025, 7868, 8375, 9380, 9835, 11725, 14050, 16750, 18827, 19670, 23450, 28100, 33500, 35125, 37654, 39340, 46900, 49175, 58625, 70250, 75308, 94135, 98350, 117250, 131789, 140500, 188270, 196700, 234500, 245875, 263578, 376540, 470675, 491750, 527156, 658945, 941350, 983500, 1317890, 1882700, 2353375, 2635780, 3294725, 4706750, 6589450, 9413500, 13178900, 16473625, 32947250, 65894500]

約数ペア:

[(1, 65894500), (2, 32947250), (4, 16473625), (5, 13178900), (7, 9413500), (10, 6589450), (14, 4706750), (20, 3294725), (25, 2635780), (28, 2353375), (35, 1882700), (50, 1317890), (67, 983500), (70, 941350), (100, 658945), (125, 527156), (134, 491750), (140, 470675), (175, 376540), (250, 263578), (268, 245875), (281, 234500), (335, 196700), (350, 188270), (469, 140500), (500, 131789), (562, 117250), (670, 98350), (700, 94135), (875, 75308), (938, 70250), (1124, 58625), (1340, 49175), (1405, 46900), (1675, 39340), (1750, 37654), (1876, 35125), (1967, 33500), (2345, 28100), (2810, 23450), (3350, 19670), (3500, 18827), (3934, 16750), (4690, 14050), (5620, 11725), (6700, 9835), (7025, 9380), (7868, 8375)]