100562960

素因数分解:

$2^4\times 5^1\times {\mathrm{269}}^1\times {\mathrm{4673}}^1$

素因数の和:4955

約数の個数: 40

約数和(自身を含む): 234728280

約数和(自身を除く): 134165320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 269, 538, 1076, 1345, 2152, 2690, 4304, 4673, 5380, 9346, 10760, 18692, 21520, 23365, 37384, 46730, 74768, 93460, 186920, 373840, 1257037, 2514074, 5028148, 6285185, 10056296, 12570370, 20112592, 25140740, 50281480, 100562960]

約数ペア:

[(1, 100562960), (2, 50281480), (4, 25140740), (5, 20112592), (8, 12570370), (10, 10056296), (16, 6285185), (20, 5028148), (40, 2514074), (80, 1257037), (269, 373840), (538, 186920), (1076, 93460), (1345, 74768), (2152, 46730), (2690, 37384), (4304, 23365), (4673, 21520), (5380, 18692), (9346, 10760)]