104269400

素因数分解:

$2^3\times 5^2\times {\mathrm{109}}^1\times {\mathrm{4783}}^1$

素因数の和:4908

約数の個数: 48

約数和(自身を含む): 244701600

約数和(自身を除く): 140432200

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 109, 200, 218, 436, 545, 872, 1090, 2180, 2725, 4360, 4783, 5450, 9566, 10900, 19132, 21800, 23915, 38264, 47830, 95660, 119575, 191320, 239150, 478300, 521347, 956600, 1042694, 2085388, 2606735, 4170776, 5213470, 10426940, 13033675, 20853880, 26067350, 52134700, 104269400]

約数ペア:

[(1, 104269400), (2, 52134700), (4, 26067350), (5, 20853880), (8, 13033675), (10, 10426940), (20, 5213470), (25, 4170776), (40, 2606735), (50, 2085388), (100, 1042694), (109, 956600), (200, 521347), (218, 478300), (436, 239150), (545, 191320), (872, 119575), (1090, 95660), (2180, 47830), (2725, 38264), (4360, 23915), (4783, 21800), (5450, 19132), (9566, 10900)]