54536750

素因数分解:

$2^1\times 5^3\times {\mathrm{31}}^2\times {\mathrm{227}}^1$

素因数の和:306

約数の個数: 48

約数和(自身を含む): 105957072

約数和(自身を除く): 51420322

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 125, 155, 227, 250, 310, 454, 775, 961, 1135, 1550, 1922, 2270, 3875, 4805, 5675, 7037, 7750, 9610, 11350, 14074, 24025, 28375, 35185, 48050, 56750, 70370, 120125, 175925, 218147, 240250, 351850, 436294, 879625, 1090735, 1759250, 2181470, 5453675, 10907350, 27268375, 54536750]

約数ペア:

[(1, 54536750), (2, 27268375), (5, 10907350), (10, 5453675), (25, 2181470), (31, 1759250), (50, 1090735), (62, 879625), (125, 436294), (155, 351850), (227, 240250), (250, 218147), (310, 175925), (454, 120125), (775, 70370), (961, 56750), (1135, 48050), (1550, 35185), (1922, 28375), (2270, 24025), (3875, 14074), (4805, 11350), (5675, 9610), (7037, 7750)]