220542150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{1470281}}^1$

素因数の和:1470296

約数の個数: 24

約数和(自身を含む): 546944904

約数和(自身を除く): 326402754

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 1470281, 2940562, 4410843, 7351405, 8821686, 14702810, 22054215, 36757025, 44108430, 73514050, 110271075, 220542150]

約数ペア:

[(1, 220542150), (2, 110271075), (3, 73514050), (5, 44108430), (6, 36757025), (10, 22054215), (15, 14702810), (25, 8821686), (30, 7351405), (50, 4410843), (75, 2940562), (150, 1470281)]