29448400

素因数分解:

$2^4\times 5^2\times {\mathrm{83}}^1\times {\mathrm{887}}^1$

素因数の和:988

約数の個数: 60

約数和(自身を含む): 71682912

約数和(自身を除く): 42234512

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 83, 100, 166, 200, 332, 400, 415, 664, 830, 887, 1328, 1660, 1774, 2075, 3320, 3548, 4150, 4435, 6640, 7096, 8300, 8870, 14192, 16600, 17740, 22175, 33200, 35480, 44350, 70960, 73621, 88700, 147242, 177400, 294484, 354800, 368105, 588968, 736210, 1177936, 1472420, 1840525, 2944840, 3681050, 5889680, 7362100, 14724200, 29448400]

約数ペア:

[(1, 29448400), (2, 14724200), (4, 7362100), (5, 5889680), (8, 3681050), (10, 2944840), (16, 1840525), (20, 1472420), (25, 1177936), (40, 736210), (50, 588968), (80, 368105), (83, 354800), (100, 294484), (166, 177400), (200, 147242), (332, 88700), (400, 73621), (415, 70960), (664, 44350), (830, 35480), (887, 33200), (1328, 22175), (1660, 17740), (1774, 16600), (2075, 14192), (3320, 8870), (3548, 8300), (4150, 7096), (4435, 6640)]