64794100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{613}}^1$

素因数の和:785

約数の個数: 72

約数和(自身を含む): 162017408

約数和(自身を除く): 97223308

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 151, 175, 302, 350, 604, 613, 700, 755, 1057, 1226, 1510, 2114, 2452, 3020, 3065, 3775, 4228, 4291, 5285, 6130, 7550, 8582, 10570, 12260, 15100, 15325, 17164, 21140, 21455, 26425, 30650, 42910, 52850, 61300, 85820, 92563, 105700, 107275, 185126, 214550, 370252, 429100, 462815, 647941, 925630, 1295882, 1851260, 2314075, 2591764, 3239705, 4628150, 6479410, 9256300, 12958820, 16198525, 32397050, 64794100]

約数ペア:

[(1, 64794100), (2, 32397050), (4, 16198525), (5, 12958820), (7, 9256300), (10, 6479410), (14, 4628150), (20, 3239705), (25, 2591764), (28, 2314075), (35, 1851260), (50, 1295882), (70, 925630), (100, 647941), (140, 462815), (151, 429100), (175, 370252), (302, 214550), (350, 185126), (604, 107275), (613, 105700), (700, 92563), (755, 85820), (1057, 61300), (1226, 52850), (1510, 42910), (2114, 30650), (2452, 26425), (3020, 21455), (3065, 21140), (3775, 17164), (4228, 15325), (4291, 15100), (5285, 12260), (6130, 10570), (7550, 8582)]