68022650

素因数分解:

$2^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{443}}^1$

素因数の和:575

約数の個数: 48

約数和(自身を含む): 131804064

約数和(自身を除く): 63781414

約数列:

[1, 2, 5, 10, 25, 37, 50, 74, 83, 166, 185, 370, 415, 443, 830, 886, 925, 1850, 2075, 2215, 3071, 4150, 4430, 6142, 11075, 15355, 16391, 22150, 30710, 32782, 36769, 73538, 76775, 81955, 153550, 163910, 183845, 367690, 409775, 819550, 919225, 1360453, 1838450, 2720906, 6802265, 13604530, 34011325, 68022650]

約数ペア:

[(1, 68022650), (2, 34011325), (5, 13604530), (10, 6802265), (25, 2720906), (37, 1838450), (50, 1360453), (74, 919225), (83, 819550), (166, 409775), (185, 367690), (370, 183845), (415, 163910), (443, 153550), (830, 81955), (886, 76775), (925, 73538), (1850, 36769), (2075, 32782), (2215, 30710), (3071, 22150), (4150, 16391), (4430, 15355), (6142, 11075)]