126261200

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{24281}}^1$

素因数の和:24312

約数の個数: 60

約数和(自身を含む): 326690028

約数和(自身を除く): 200428828

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 104, 130, 200, 208, 260, 325, 400, 520, 650, 1040, 1300, 2600, 5200, 24281, 48562, 97124, 121405, 194248, 242810, 315653, 388496, 485620, 607025, 631306, 971240, 1214050, 1262612, 1578265, 1942480, 2428100, 2525224, 3156530, 4856200, 5050448, 6313060, 7891325, 9712400, 12626120, 15782650, 25252240, 31565300, 63130600, 126261200]

約数ペア:

[(1, 126261200), (2, 63130600), (4, 31565300), (5, 25252240), (8, 15782650), (10, 12626120), (13, 9712400), (16, 7891325), (20, 6313060), (25, 5050448), (26, 4856200), (40, 3156530), (50, 2525224), (52, 2428100), (65, 1942480), (80, 1578265), (100, 1262612), (104, 1214050), (130, 971240), (200, 631306), (208, 607025), (260, 485620), (325, 388496), (400, 315653), (520, 242810), (650, 194248), (1040, 121405), (1300, 97124), (2600, 48562), (5200, 24281)]