100140080

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{26633}}^1$

素因数の和:26693

約数の個数: 40

約数和(自身を含む): 237788352

約数和(自身を除く): 137648272

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 80, 94, 188, 235, 376, 470, 752, 940, 1880, 3760, 26633, 53266, 106532, 133165, 213064, 266330, 426128, 532660, 1065320, 1251751, 2130640, 2503502, 5007004, 6258755, 10014008, 12517510, 20028016, 25035020, 50070040, 100140080]

約数ペア:

[(1, 100140080), (2, 50070040), (4, 25035020), (5, 20028016), (8, 12517510), (10, 10014008), (16, 6258755), (20, 5007004), (40, 2503502), (47, 2130640), (80, 1251751), (94, 1065320), (188, 532660), (235, 426128), (376, 266330), (470, 213064), (752, 133165), (940, 106532), (1880, 53266), (3760, 26633)]