100805082440

素因数分解:

$2^3\times 5^1\times {\mathrm{563}}^1\times {\mathrm{4476247}}^1$

素因数の和:4476821

約数の個数: 32

約数和(自身を含む): 227214348480

約数和(自身を除く): 126409266040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 563, 1126, 2252, 2815, 4504, 5630, 11260, 22520, 4476247, 8952494, 17904988, 22381235, 35809976, 44762470, 89524940, 179049880, 2520127061, 5040254122, 10080508244, 12600635305, 20161016488, 25201270610, 50402541220, 100805082440]

約数ペア:

[(1, 100805082440), (2, 50402541220), (4, 25201270610), (5, 20161016488), (8, 12600635305), (10, 10080508244), (20, 5040254122), (40, 2520127061), (563, 179049880), (1126, 89524940), (2252, 44762470), (2815, 35809976), (4504, 22381235), (5630, 17904988), (11260, 8952494), (22520, 4476247)]