71646450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{67}}^1\times {\mathrm{7129}}^1$

素因数の和:7211

約数の個数: 48

約数和(自身を含む): 180360480

約数和(自身を除く): 108714030

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 67, 75, 134, 150, 201, 335, 402, 670, 1005, 1675, 2010, 3350, 5025, 7129, 10050, 14258, 21387, 35645, 42774, 71290, 106935, 178225, 213870, 356450, 477643, 534675, 955286, 1069350, 1432929, 2388215, 2865858, 4776430, 7164645, 11941075, 14329290, 23882150, 35823225, 71646450]

約数ペア:

[(1, 71646450), (2, 35823225), (3, 23882150), (5, 14329290), (6, 11941075), (10, 7164645), (15, 4776430), (25, 2865858), (30, 2388215), (50, 1432929), (67, 1069350), (75, 955286), (134, 534675), (150, 477643), (201, 356450), (335, 213870), (402, 178225), (670, 106935), (1005, 71290), (1675, 42774), (2010, 35645), (3350, 21387), (5025, 14258), (7129, 10050)]