160746550

素因数分解:

$2^1\times 5^2\times {\mathrm{101}}^1\times {\mathrm{139}}^1\times {\mathrm{229}}^1$

素因数の和:481

約数の個数: 48

約数和(自身を含む): 305449200

約数和(自身を除く): 144702650

約数列:

[1, 2, 5, 10, 25, 50, 101, 139, 202, 229, 278, 458, 505, 695, 1010, 1145, 1390, 2290, 2525, 3475, 5050, 5725, 6950, 11450, 14039, 23129, 28078, 31831, 46258, 63662, 70195, 115645, 140390, 159155, 231290, 318310, 350975, 578225, 701950, 795775, 1156450, 1591550, 3214931, 6429862, 16074655, 32149310, 80373275, 160746550]

約数ペア:

[(1, 160746550), (2, 80373275), (5, 32149310), (10, 16074655), (25, 6429862), (50, 3214931), (101, 1591550), (139, 1156450), (202, 795775), (229, 701950), (278, 578225), (458, 350975), (505, 318310), (695, 231290), (1010, 159155), (1145, 140390), (1390, 115645), (2290, 70195), (2525, 63662), (3475, 46258), (5050, 31831), (5725, 28078), (6950, 23129), (11450, 14039)]