1372505900

素因数分解:

$2^2\times 5^2\times {\mathrm{103}}^1\times {\mathrm{133253}}^1$

素因数の和:133370

約数の個数: 36

約数和(自身を含む): 3007276272

約数和(自身を除く): 1634770372

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 103, 206, 412, 515, 1030, 2060, 2575, 5150, 10300, 133253, 266506, 533012, 666265, 1332530, 2665060, 3331325, 6662650, 13325300, 13725059, 27450118, 54900236, 68625295, 137250590, 274501180, 343126475, 686252950, 1372505900]

約数ペア:

[(1, 1372505900), (2, 686252950), (4, 343126475), (5, 274501180), (10, 137250590), (20, 68625295), (25, 54900236), (50, 27450118), (100, 13725059), (103, 13325300), (206, 6662650), (412, 3331325), (515, 2665060), (1030, 1332530), (2060, 666265), (2575, 533012), (5150, 266506), (10300, 133253)]