74817060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{65629}}^1$

素因数の和:65660

約数の個数: 48

約数和(自身を含む): 220516800

約数和(自身を除く): 145699740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 65629, 131258, 196887, 262516, 328145, 393774, 656290, 787548, 984435, 1246951, 1312580, 1968870, 2493902, 3740853, 3937740, 4987804, 6234755, 7481706, 12469510, 14963412, 18704265, 24939020, 37408530, 74817060]

約数ペア:

[(1, 74817060), (2, 37408530), (3, 24939020), (4, 18704265), (5, 14963412), (6, 12469510), (10, 7481706), (12, 6234755), (15, 4987804), (19, 3937740), (20, 3740853), (30, 2493902), (38, 1968870), (57, 1312580), (60, 1246951), (76, 984435), (95, 787548), (114, 656290), (190, 393774), (228, 328145), (285, 262516), (380, 196887), (570, 131258), (1140, 65629)]