69817150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2903}}^1$

素因数の和:2965

約数の個数: 48

約数和(自身を含む): 143678304

約数和(自身を除く): 73861154

約数列:

[1, 2, 5, 10, 13, 25, 26, 37, 50, 65, 74, 130, 185, 325, 370, 481, 650, 925, 962, 1850, 2405, 2903, 4810, 5806, 12025, 14515, 24050, 29030, 37739, 72575, 75478, 107411, 145150, 188695, 214822, 377390, 537055, 943475, 1074110, 1396343, 1886950, 2685275, 2792686, 5370550, 6981715, 13963430, 34908575, 69817150]

約数ペア:

[(1, 69817150), (2, 34908575), (5, 13963430), (10, 6981715), (13, 5370550), (25, 2792686), (26, 2685275), (37, 1886950), (50, 1396343), (65, 1074110), (74, 943475), (130, 537055), (185, 377390), (325, 214822), (370, 188695), (481, 145150), (650, 107411), (925, 75478), (962, 72575), (1850, 37739), (2405, 29030), (2903, 24050), (4810, 14515), (5806, 12025)]