173675780

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{8093}}^1$

素因数の和:8168

約数の個数: 48

約数和(自身を含む): 387540720

約数和(自身を除く): 213864940

約数列:

[1, 2, 4, 5, 10, 20, 29, 37, 58, 74, 116, 145, 148, 185, 290, 370, 580, 740, 1073, 2146, 4292, 5365, 8093, 10730, 16186, 21460, 32372, 40465, 80930, 161860, 234697, 299441, 469394, 598882, 938788, 1173485, 1197764, 1497205, 2346970, 2994410, 4693940, 5988820, 8683789, 17367578, 34735156, 43418945, 86837890, 173675780]

約数ペア:

[(1, 173675780), (2, 86837890), (4, 43418945), (5, 34735156), (10, 17367578), (20, 8683789), (29, 5988820), (37, 4693940), (58, 2994410), (74, 2346970), (116, 1497205), (145, 1197764), (148, 1173485), (185, 938788), (290, 598882), (370, 469394), (580, 299441), (740, 234697), (1073, 161860), (2146, 80930), (4292, 40465), (5365, 32372), (8093, 21460), (10730, 16186)]