125700540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{299287}}^1$

素因数の和:299306

約数の個数: 48

約数和(自身を含む): 402243072

約数和(自身を除く): 276542532

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 299287, 598574, 897861, 1197148, 1496435, 1795722, 2095009, 2992870, 3591444, 4190018, 4489305, 5985740, 6285027, 8380036, 8978610, 10475045, 12570054, 17957220, 20950090, 25140108, 31425135, 41900180, 62850270, 125700540]

約数ペア:

[(1, 125700540), (2, 62850270), (3, 41900180), (4, 31425135), (5, 25140108), (6, 20950090), (7, 17957220), (10, 12570054), (12, 10475045), (14, 8978610), (15, 8380036), (20, 6285027), (21, 5985740), (28, 4489305), (30, 4190018), (35, 3591444), (42, 2992870), (60, 2095009), (70, 1795722), (84, 1496435), (105, 1197148), (140, 897861), (210, 598574), (420, 299287)]