27875050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1091}}^1$

素因数の和:1183

約数の個数: 48

約数和(自身を含む): 60121152

約数和(自身を除く): 32246102

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 73, 146, 175, 350, 365, 511, 730, 1022, 1091, 1825, 2182, 2555, 3650, 5110, 5455, 7637, 10910, 12775, 15274, 25550, 27275, 38185, 54550, 76370, 79643, 159286, 190925, 381850, 398215, 557501, 796430, 1115002, 1991075, 2787505, 3982150, 5575010, 13937525, 27875050]

約数ペア:

[(1, 27875050), (2, 13937525), (5, 5575010), (7, 3982150), (10, 2787505), (14, 1991075), (25, 1115002), (35, 796430), (50, 557501), (70, 398215), (73, 381850), (146, 190925), (175, 159286), (350, 79643), (365, 76370), (511, 54550), (730, 38185), (1022, 27275), (1091, 25550), (1825, 15274), (2182, 12775), (2555, 10910), (3650, 7637), (5110, 5455)]