75195260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{18521}}^1$

素因数の和:18566

約数の個数: 48

約数和(自身を含む): 186701760

約数和(自身を除く): 111506500

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 58, 70, 116, 140, 145, 203, 290, 406, 580, 812, 1015, 2030, 4060, 18521, 37042, 74084, 92605, 129647, 185210, 259294, 370420, 518588, 537109, 648235, 1074218, 1296470, 2148436, 2592940, 2685545, 3759763, 5371090, 7519526, 10742180, 15039052, 18798815, 37597630, 75195260]

約数ペア:

[(1, 75195260), (2, 37597630), (4, 18798815), (5, 15039052), (7, 10742180), (10, 7519526), (14, 5371090), (20, 3759763), (28, 2685545), (29, 2592940), (35, 2148436), (58, 1296470), (70, 1074218), (116, 648235), (140, 537109), (145, 518588), (203, 370420), (290, 259294), (406, 185210), (580, 129647), (812, 92605), (1015, 74084), (2030, 37042), (4060, 18521)]