188826250

素因数分解:

$2^1\times 5^4\times {\mathrm{29}}^1\times {\mathrm{5209}}^1$

素因数の和:5260

約数の個数: 40

約数和(自身を含む): 366210900

約数和(自身を除く): 177384650

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 125, 145, 250, 290, 625, 725, 1250, 1450, 3625, 5209, 7250, 10418, 18125, 26045, 36250, 52090, 130225, 151061, 260450, 302122, 651125, 755305, 1302250, 1510610, 3255625, 3776525, 6511250, 7553050, 18882625, 37765250, 94413125, 188826250]

約数ペア:

[(1, 188826250), (2, 94413125), (5, 37765250), (10, 18882625), (25, 7553050), (29, 6511250), (50, 3776525), (58, 3255625), (125, 1510610), (145, 1302250), (250, 755305), (290, 651125), (625, 302122), (725, 260450), (1250, 151061), (1450, 130225), (3625, 52090), (5209, 36250), (7250, 26045), (10418, 18125)]