150587080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{537811}}^1$

素因数の和:537829

約数の個数: 32

約数和(自身を含む): 387224640

約数和(自身を除く): 236637560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 537811, 1075622, 2151244, 2689055, 3764677, 4302488, 5378110, 7529354, 10756220, 15058708, 18823385, 21512440, 30117416, 37646770, 75293540, 150587080]

約数ペア:

[(1, 150587080), (2, 75293540), (4, 37646770), (5, 30117416), (7, 21512440), (8, 18823385), (10, 15058708), (14, 10756220), (20, 7529354), (28, 5378110), (35, 4302488), (40, 3764677), (56, 2689055), (70, 2151244), (140, 1075622), (280, 537811)]