267293820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{66491}}^1$

素因数の和:66570

約数の個数: 48

約数和(自身を含む): 759604608

約数和(自身を除く): 492310788

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67, 134, 201, 268, 335, 402, 670, 804, 1005, 1340, 2010, 4020, 66491, 132982, 199473, 265964, 332455, 398946, 664910, 797892, 997365, 1329820, 1994730, 3989460, 4454897, 8909794, 13364691, 17819588, 22274485, 26729382, 44548970, 53458764, 66823455, 89097940, 133646910, 267293820]

約数ペア:

[(1, 267293820), (2, 133646910), (3, 89097940), (4, 66823455), (5, 53458764), (6, 44548970), (10, 26729382), (12, 22274485), (15, 17819588), (20, 13364691), (30, 8909794), (60, 4454897), (67, 3989460), (134, 1994730), (201, 1329820), (268, 997365), (335, 797892), (402, 664910), (670, 398946), (804, 332455), (1005, 265964), (1340, 199473), (2010, 132982), (4020, 66491)]