54234500

素因数分解:

$2^2\times 5^3\times {\mathrm{31}}^1\times {\mathrm{3499}}^1$

素因数の和:3549

約数の個数: 48

約数和(自身を含む): 122304000

約数和(自身を除く): 68069500

約数列:

[1, 2, 4, 5, 10, 20, 25, 31, 50, 62, 100, 124, 125, 155, 250, 310, 500, 620, 775, 1550, 3100, 3499, 3875, 6998, 7750, 13996, 15500, 17495, 34990, 69980, 87475, 108469, 174950, 216938, 349900, 433876, 437375, 542345, 874750, 1084690, 1749500, 2169380, 2711725, 5423450, 10846900, 13558625, 27117250, 54234500]

約数ペア:

[(1, 54234500), (2, 27117250), (4, 13558625), (5, 10846900), (10, 5423450), (20, 2711725), (25, 2169380), (31, 1749500), (50, 1084690), (62, 874750), (100, 542345), (124, 437375), (125, 433876), (155, 349900), (250, 216938), (310, 174950), (500, 108469), (620, 87475), (775, 69980), (1550, 34990), (3100, 17495), (3499, 15500), (3875, 13996), (6998, 7750)]