102907040

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{33851}}^1$

素因数の和:33885

約数の個数: 48

約数和(自身を含む): 255921120

約数和(自身を除く): 153014080

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 304, 380, 608, 760, 1520, 3040, 33851, 67702, 135404, 169255, 270808, 338510, 541616, 643169, 677020, 1083232, 1286338, 1354040, 2572676, 2708080, 3215845, 5145352, 5416160, 6431690, 10290704, 12863380, 20581408, 25726760, 51453520, 102907040]

約数ペア:

[(1, 102907040), (2, 51453520), (4, 25726760), (5, 20581408), (8, 12863380), (10, 10290704), (16, 6431690), (19, 5416160), (20, 5145352), (32, 3215845), (38, 2708080), (40, 2572676), (76, 1354040), (80, 1286338), (95, 1083232), (152, 677020), (160, 643169), (190, 541616), (304, 338510), (380, 270808), (608, 169255), (760, 135404), (1520, 67702), (3040, 33851)]