201054250

素因数分解:

$2^1\times 5^3\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{241}}^1$

素因数の和:376

約数の個数: 64

約数和(自身を含む): 391412736

約数和(自身を除く): 190358486

約数列:

[1, 2, 5, 10, 25, 47, 50, 71, 94, 125, 142, 235, 241, 250, 355, 470, 482, 710, 1175, 1205, 1775, 2350, 2410, 3337, 3550, 5875, 6025, 6674, 8875, 11327, 11750, 12050, 16685, 17111, 17750, 22654, 30125, 33370, 34222, 56635, 60250, 83425, 85555, 113270, 166850, 171110, 283175, 417125, 427775, 566350, 804217, 834250, 855550, 1415875, 1608434, 2138875, 2831750, 4021085, 4277750, 8042170, 20105425, 40210850, 100527125, 201054250]

約数ペア:

[(1, 201054250), (2, 100527125), (5, 40210850), (10, 20105425), (25, 8042170), (47, 4277750), (50, 4021085), (71, 2831750), (94, 2138875), (125, 1608434), (142, 1415875), (235, 855550), (241, 834250), (250, 804217), (355, 566350), (470, 427775), (482, 417125), (710, 283175), (1175, 171110), (1205, 166850), (1775, 113270), (2350, 85555), (2410, 83425), (3337, 60250), (3550, 56635), (5875, 34222), (6025, 33370), (6674, 30125), (8875, 22654), (11327, 17750), (11750, 17111), (12050, 16685)]