1207169200

素因数分解:

$2^4\times 5^2\times {\mathrm{1613}}^1\times {\mathrm{1871}}^1$

素因数の和:3502

約数の個数: 60

約数和(自身を含む): 2903573088

約数和(自身を除く): 1696403888

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 1613, 1871, 3226, 3742, 6452, 7484, 8065, 9355, 12904, 14968, 16130, 18710, 25808, 29936, 32260, 37420, 40325, 46775, 64520, 74840, 80650, 93550, 129040, 149680, 161300, 187100, 322600, 374200, 645200, 748400, 3017923, 6035846, 12071692, 15089615, 24143384, 30179230, 48286768, 60358460, 75448075, 120716920, 150896150, 241433840, 301792300, 603584600, 1207169200]

約数ペア:

[(1, 1207169200), (2, 603584600), (4, 301792300), (5, 241433840), (8, 150896150), (10, 120716920), (16, 75448075), (20, 60358460), (25, 48286768), (40, 30179230), (50, 24143384), (80, 15089615), (100, 12071692), (200, 6035846), (400, 3017923), (1613, 748400), (1871, 645200), (3226, 374200), (3742, 322600), (6452, 187100), (7484, 161300), (8065, 149680), (9355, 129040), (12904, 93550), (14968, 80650), (16130, 74840), (18710, 64520), (25808, 46775), (29936, 40325), (32260, 37420)]