75652360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{997}}^1$

素因数の和:1286

約数の個数: 64

約数和(自身を含む): 195448320

約数和(自身を除く): 119795960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 271, 280, 542, 997, 1084, 1355, 1897, 1994, 2168, 2710, 3794, 3988, 4985, 5420, 6979, 7588, 7976, 9485, 9970, 10840, 13958, 15176, 18970, 19940, 27916, 34895, 37940, 39880, 55832, 69790, 75880, 139580, 270187, 279160, 540374, 1080748, 1350935, 1891309, 2161496, 2701870, 3782618, 5403740, 7565236, 9456545, 10807480, 15130472, 18913090, 37826180, 75652360]

約数ペア:

[(1, 75652360), (2, 37826180), (4, 18913090), (5, 15130472), (7, 10807480), (8, 9456545), (10, 7565236), (14, 5403740), (20, 3782618), (28, 2701870), (35, 2161496), (40, 1891309), (56, 1350935), (70, 1080748), (140, 540374), (271, 279160), (280, 270187), (542, 139580), (997, 75880), (1084, 69790), (1355, 55832), (1897, 39880), (1994, 37940), (2168, 34895), (2710, 27916), (3794, 19940), (3988, 18970), (4985, 15176), (5420, 13958), (6979, 10840), (7588, 9970), (7976, 9485)]