201063500

素因数分解:

$2^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{263}}^1$

素因数の和:432

約数の個数: 96

約数和(自身を含む): 484323840

約数和(自身を除く): 283260340

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 125, 139, 220, 250, 263, 275, 278, 500, 526, 550, 556, 695, 1052, 1100, 1315, 1375, 1390, 1529, 2630, 2750, 2780, 2893, 3058, 3475, 5260, 5500, 5786, 6116, 6575, 6950, 7645, 11572, 13150, 13900, 14465, 15290, 17375, 26300, 28930, 30580, 32875, 34750, 36557, 38225, 57860, 65750, 69500, 72325, 73114, 76450, 131500, 144650, 146228, 152900, 182785, 191125, 289300, 361625, 365570, 382250, 402127, 723250, 731140, 764500, 804254, 913925, 1446500, 1608508, 1827850, 2010635, 3655700, 4021270, 4569625, 8042540, 9139250, 10053175, 18278500, 20106350, 40212700, 50265875, 100531750, 201063500]

約数ペア:

[(1, 201063500), (2, 100531750), (4, 50265875), (5, 40212700), (10, 20106350), (11, 18278500), (20, 10053175), (22, 9139250), (25, 8042540), (44, 4569625), (50, 4021270), (55, 3655700), (100, 2010635), (110, 1827850), (125, 1608508), (139, 1446500), (220, 913925), (250, 804254), (263, 764500), (275, 731140), (278, 723250), (500, 402127), (526, 382250), (550, 365570), (556, 361625), (695, 289300), (1052, 191125), (1100, 182785), (1315, 152900), (1375, 146228), (1390, 144650), (1529, 131500), (2630, 76450), (2750, 73114), (2780, 72325), (2893, 69500), (3058, 65750), (3475, 57860), (5260, 38225), (5500, 36557), (5786, 34750), (6116, 32875), (6575, 30580), (6950, 28930), (7645, 26300), (11572, 17375), (13150, 15290), (13900, 14465)]