231932650

素因数分解:

$2^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{283}}^1\times {\mathrm{443}}^1$

素因数の和:775

約数の個数: 48

約数和(自身を含む): 445623264

約数和(自身を除く): 213690614

約数列:

[1, 2, 5, 10, 25, 37, 50, 74, 185, 283, 370, 443, 566, 886, 925, 1415, 1850, 2215, 2830, 4430, 7075, 10471, 11075, 14150, 16391, 20942, 22150, 32782, 52355, 81955, 104710, 125369, 163910, 250738, 261775, 409775, 523550, 626845, 819550, 1253690, 3134225, 4638653, 6268450, 9277306, 23193265, 46386530, 115966325, 231932650]

約数ペア:

[(1, 231932650), (2, 115966325), (5, 46386530), (10, 23193265), (25, 9277306), (37, 6268450), (50, 4638653), (74, 3134225), (185, 1253690), (283, 819550), (370, 626845), (443, 523550), (566, 409775), (886, 261775), (925, 250738), (1415, 163910), (1850, 125369), (2215, 104710), (2830, 81955), (4430, 52355), (7075, 32782), (10471, 22150), (11075, 20942), (14150, 16391)]