148011180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{145109}}^1$

素因数の和:145138

約数の個数: 48

約数和(自身を含む): 438812640

約数和(自身を除く): 290801460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 145109, 290218, 435327, 580436, 725545, 870654, 1451090, 1741308, 2176635, 2466853, 2902180, 4353270, 4933706, 7400559, 8706540, 9867412, 12334265, 14801118, 24668530, 29602236, 37002795, 49337060, 74005590, 148011180]

約数ペア:

[(1, 148011180), (2, 74005590), (3, 49337060), (4, 37002795), (5, 29602236), (6, 24668530), (10, 14801118), (12, 12334265), (15, 9867412), (17, 8706540), (20, 7400559), (30, 4933706), (34, 4353270), (51, 2902180), (60, 2466853), (68, 2176635), (85, 1741308), (102, 1451090), (170, 870654), (204, 725545), (255, 580436), (340, 435327), (510, 290218), (1020, 145109)]