101310640

素因数分解:

$2^4\times 5^1\times {\mathrm{271}}^1\times {\mathrm{4673}}^1$

素因数の和:4957

約数の個数: 40

約数和(自身を含む): 236467008

約数和(自身を除く): 135156368

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 271, 542, 1084, 1355, 2168, 2710, 4336, 4673, 5420, 9346, 10840, 18692, 21680, 23365, 37384, 46730, 74768, 93460, 186920, 373840, 1266383, 2532766, 5065532, 6331915, 10131064, 12663830, 20262128, 25327660, 50655320, 101310640]

約数ペア:

[(1, 101310640), (2, 50655320), (4, 25327660), (5, 20262128), (8, 12663830), (10, 10131064), (16, 6331915), (20, 5065532), (40, 2532766), (80, 1266383), (271, 373840), (542, 186920), (1084, 93460), (1355, 74768), (2168, 46730), (2710, 37384), (4336, 23365), (4673, 21680), (5420, 18692), (9346, 10840)]