150104120

素因数分解:

$2^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{56009}}^1$

素因数の和:56087

約数の個数: 32

約数和(自身を含む): 342781200

約数和(自身を除く): 192677080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 67, 134, 268, 335, 536, 670, 1340, 2680, 56009, 112018, 224036, 280045, 448072, 560090, 1120180, 2240360, 3752603, 7505206, 15010412, 18763015, 30020824, 37526030, 75052060, 150104120]

約数ペア:

[(1, 150104120), (2, 75052060), (4, 37526030), (5, 30020824), (8, 18763015), (10, 15010412), (20, 7505206), (40, 3752603), (67, 2240360), (134, 1120180), (268, 560090), (335, 448072), (536, 280045), (670, 224036), (1340, 112018), (2680, 56009)]