164401100

素因数分解:

$2^2\times 5^2\times {\mathrm{61}}^1\times {\mathrm{26951}}^1$

素因数の和:27026

約数の個数: 36

約数和(自身を含む): 362612208

約数和(自身を除く): 198211108

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 61, 100, 122, 244, 305, 610, 1220, 1525, 3050, 6100, 26951, 53902, 107804, 134755, 269510, 539020, 673775, 1347550, 1644011, 2695100, 3288022, 6576044, 8220055, 16440110, 32880220, 41100275, 82200550, 164401100]

約数ペア:

[(1, 164401100), (2, 82200550), (4, 41100275), (5, 32880220), (10, 16440110), (20, 8220055), (25, 6576044), (50, 3288022), (61, 2695100), (100, 1644011), (122, 1347550), (244, 673775), (305, 539020), (610, 269510), (1220, 134755), (1525, 107804), (3050, 53902), (6100, 26951)]