6925140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{487}}^1$

素因数の和:581

約数の個数: 72

約数和(自身を含む): 21315840

約数和(自身を除く): 14390700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 79, 90, 158, 180, 237, 316, 395, 474, 487, 711, 790, 948, 974, 1185, 1422, 1461, 1580, 1948, 2370, 2435, 2844, 2922, 3555, 4383, 4740, 4870, 5844, 7110, 7305, 8766, 9740, 14220, 14610, 17532, 21915, 29220, 38473, 43830, 76946, 87660, 115419, 153892, 192365, 230838, 346257, 384730, 461676, 577095, 692514, 769460, 1154190, 1385028, 1731285, 2308380, 3462570, 6925140]

約数ペア:

[(1, 6925140), (2, 3462570), (3, 2308380), (4, 1731285), (5, 1385028), (6, 1154190), (9, 769460), (10, 692514), (12, 577095), (15, 461676), (18, 384730), (20, 346257), (30, 230838), (36, 192365), (45, 153892), (60, 115419), (79, 87660), (90, 76946), (158, 43830), (180, 38473), (237, 29220), (316, 21915), (395, 17532), (474, 14610), (487, 14220), (711, 9740), (790, 8766), (948, 7305), (974, 7110), (1185, 5844), (1422, 4870), (1461, 4740), (1580, 4383), (1948, 3555), (2370, 2922), (2435, 2844)]