150626120

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{221509}}^1$

素因数の和:221537

約数の個数: 32

約数和(自身を含む): 358846200

約数和(自身を除く): 208220080

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 221509, 443018, 886036, 1107545, 1772072, 2215090, 3765653, 4430180, 7531306, 8860360, 15062612, 18828265, 30125224, 37656530, 75313060, 150626120]

約数ペア:

[(1, 150626120), (2, 75313060), (4, 37656530), (5, 30125224), (8, 18828265), (10, 15062612), (17, 8860360), (20, 7531306), (34, 4430180), (40, 3765653), (68, 2215090), (85, 1772072), (136, 1107545), (170, 886036), (340, 443018), (680, 221509)]