51152900

素因数分解:

$2^2\times 5^2\times {\mathrm{83}}^1\times {\mathrm{6163}}^1$

素因数の和:6260

約数の個数: 36

約数和(自身を含む): 112357392

約数和(自身を除く): 61204492

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 83, 100, 166, 332, 415, 830, 1660, 2075, 4150, 6163, 8300, 12326, 24652, 30815, 61630, 123260, 154075, 308150, 511529, 616300, 1023058, 2046116, 2557645, 5115290, 10230580, 12788225, 25576450, 51152900]

約数ペア:

[(1, 51152900), (2, 25576450), (4, 12788225), (5, 10230580), (10, 5115290), (20, 2557645), (25, 2046116), (50, 1023058), (83, 616300), (100, 511529), (166, 308150), (332, 154075), (415, 123260), (830, 61630), (1660, 30815), (2075, 24652), (4150, 12326), (6163, 8300)]