72003050

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{29389}}^1$

素因数の和:29415

約数の個数: 36

約数和(自身を含む): 155796390

約数和(自身を除く): 83793340

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 98, 175, 245, 350, 490, 1225, 2450, 29389, 58778, 146945, 205723, 293890, 411446, 734725, 1028615, 1440061, 1469450, 2057230, 2880122, 5143075, 7200305, 10286150, 14400610, 36001525, 72003050]

約数ペア:

[(1, 72003050), (2, 36001525), (5, 14400610), (7, 10286150), (10, 7200305), (14, 5143075), (25, 2880122), (35, 2057230), (49, 1469450), (50, 1440061), (70, 1028615), (98, 734725), (175, 411446), (245, 293890), (350, 205723), (490, 146945), (1225, 58778), (2450, 29389)]