82127050

素因数分解:

$2^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{431}}^1$

素因数の和:583

約数の個数: 48

約数和(自身を含む): 158775552

約数和(自身を除く): 76648502

約数列:

[1, 2, 5, 10, 25, 37, 50, 74, 103, 185, 206, 370, 431, 515, 862, 925, 1030, 1850, 2155, 2575, 3811, 4310, 5150, 7622, 10775, 15947, 19055, 21550, 31894, 38110, 44393, 79735, 88786, 95275, 159470, 190550, 221965, 398675, 443930, 797350, 1109825, 1642541, 2219650, 3285082, 8212705, 16425410, 41063525, 82127050]

約数ペア:

[(1, 82127050), (2, 41063525), (5, 16425410), (10, 8212705), (25, 3285082), (37, 2219650), (50, 1642541), (74, 1109825), (103, 797350), (185, 443930), (206, 398675), (370, 221965), (431, 190550), (515, 159470), (862, 95275), (925, 88786), (1030, 79735), (1850, 44393), (2155, 38110), (2575, 31894), (3811, 21550), (4310, 19055), (5150, 15947), (7622, 10775)]