201427000

素因数分解:

$2^3\times 5^3\times {\mathrm{71}}^1\times {\mathrm{2837}}^1$

素因数の和:2929

約数の個数: 64

約数和(自身を含む): 478146240

約数和(自身を除く): 276719240

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 71, 100, 125, 142, 200, 250, 284, 355, 500, 568, 710, 1000, 1420, 1775, 2837, 2840, 3550, 5674, 7100, 8875, 11348, 14185, 14200, 17750, 22696, 28370, 35500, 56740, 70925, 71000, 113480, 141850, 201427, 283700, 354625, 402854, 567400, 709250, 805708, 1007135, 1418500, 1611416, 2014270, 2837000, 4028540, 5035675, 8057080, 10071350, 20142700, 25178375, 40285400, 50356750, 100713500, 201427000]

約数ペア:

[(1, 201427000), (2, 100713500), (4, 50356750), (5, 40285400), (8, 25178375), (10, 20142700), (20, 10071350), (25, 8057080), (40, 5035675), (50, 4028540), (71, 2837000), (100, 2014270), (125, 1611416), (142, 1418500), (200, 1007135), (250, 805708), (284, 709250), (355, 567400), (500, 402854), (568, 354625), (710, 283700), (1000, 201427), (1420, 141850), (1775, 113480), (2837, 71000), (2840, 70925), (3550, 56740), (5674, 35500), (7100, 28370), (8875, 22696), (11348, 17750), (14185, 14200)]