157023468700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{5471201}}^1$

素因数の和:5471263

約数の個数: 72

約数和(自身を含む): 398916280224

約数和(自身を除く): 241892811524

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 41, 50, 70, 82, 100, 140, 164, 175, 205, 287, 350, 410, 574, 700, 820, 1025, 1148, 1435, 2050, 2870, 4100, 5740, 7175, 14350, 28700, 5471201, 10942402, 21884804, 27356005, 38298407, 54712010, 76596814, 109424020, 136780025, 153193628, 191492035, 224319241, 273560050, 382984070, 448638482, 547120100, 765968140, 897276964, 957460175, 1121596205, 1570234687, 1914920350, 2243192410, 3140469374, 3829840700, 4486384820, 5607981025, 6280938748, 7851173435, 11215962050, 15702346870, 22431924100, 31404693740, 39255867175, 78511734350, 157023468700]

約数ペア:

[(1, 157023468700), (2, 78511734350), (4, 39255867175), (5, 31404693740), (7, 22431924100), (10, 15702346870), (14, 11215962050), (20, 7851173435), (25, 6280938748), (28, 5607981025), (35, 4486384820), (41, 3829840700), (50, 3140469374), (70, 2243192410), (82, 1914920350), (100, 1570234687), (140, 1121596205), (164, 957460175), (175, 897276964), (205, 765968140), (287, 547120100), (350, 448638482), (410, 382984070), (574, 273560050), (700, 224319241), (820, 191492035), (1025, 153193628), (1148, 136780025), (1435, 109424020), (2050, 76596814), (2870, 54712010), (4100, 38298407), (5740, 27356005), (7175, 21884804), (14350, 10942402), (28700, 5471201)]