244118800

素因数分解:

$2^4\times 5^2\times {\mathrm{31}}^1\times {\mathrm{19687}}^1$

素因数の和:19736

約数の個数: 60

約数和(自身を含む): 605445376

約数和(自身を除く): 361326576

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 40, 50, 62, 80, 100, 124, 155, 200, 248, 310, 400, 496, 620, 775, 1240, 1550, 2480, 3100, 6200, 12400, 19687, 39374, 78748, 98435, 157496, 196870, 314992, 393740, 492175, 610297, 787480, 984350, 1220594, 1574960, 1968700, 2441188, 3051485, 3937400, 4882376, 6102970, 7874800, 9764752, 12205940, 15257425, 24411880, 30514850, 48823760, 61029700, 122059400, 244118800]

約数ペア:

[(1, 244118800), (2, 122059400), (4, 61029700), (5, 48823760), (8, 30514850), (10, 24411880), (16, 15257425), (20, 12205940), (25, 9764752), (31, 7874800), (40, 6102970), (50, 4882376), (62, 3937400), (80, 3051485), (100, 2441188), (124, 1968700), (155, 1574960), (200, 1220594), (248, 984350), (310, 787480), (400, 610297), (496, 492175), (620, 393740), (775, 314992), (1240, 196870), (1550, 157496), (2480, 98435), (3100, 78748), (6200, 39374), (12400, 19687)]