63102020

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{269}}^1\times {\mathrm{317}}^1$

素因数の和:632

約数の個数: 48

約数和(自身を含む): 137032560

約数和(自身を除く): 73930540

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 269, 317, 370, 538, 634, 740, 1076, 1268, 1345, 1585, 2690, 3170, 5380, 6340, 9953, 11729, 19906, 23458, 39812, 46916, 49765, 58645, 85273, 99530, 117290, 170546, 199060, 234580, 341092, 426365, 852730, 1705460, 3155101, 6310202, 12620404, 15775505, 31551010, 63102020]

約数ペア:

[(1, 63102020), (2, 31551010), (4, 15775505), (5, 12620404), (10, 6310202), (20, 3155101), (37, 1705460), (74, 852730), (148, 426365), (185, 341092), (269, 234580), (317, 199060), (370, 170546), (538, 117290), (634, 99530), (740, 85273), (1076, 58645), (1268, 49765), (1345, 46916), (1585, 39812), (2690, 23458), (3170, 19906), (5380, 11729), (6340, 9953)]