53725400

素因数分解:

$2^3\times 5^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1$

素因数の和:261

約数の個数: 96

約数和(自身を含む): 132246000

約数和(自身を除く): 78520600

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 29, 40, 50, 58, 59, 100, 116, 118, 145, 157, 200, 232, 236, 290, 295, 314, 472, 580, 590, 628, 725, 785, 1160, 1180, 1256, 1450, 1475, 1570, 1711, 2360, 2900, 2950, 3140, 3422, 3925, 4553, 5800, 5900, 6280, 6844, 7850, 8555, 9106, 9263, 11800, 13688, 15700, 17110, 18212, 18526, 22765, 31400, 34220, 36424, 37052, 42775, 45530, 46315, 68440, 74104, 85550, 91060, 92630, 113825, 171100, 182120, 185260, 227650, 231575, 268627, 342200, 370520, 455300, 463150, 537254, 910600, 926300, 1074508, 1343135, 1852600, 2149016, 2686270, 5372540, 6715675, 10745080, 13431350, 26862700, 53725400]

約数ペア:

[(1, 53725400), (2, 26862700), (4, 13431350), (5, 10745080), (8, 6715675), (10, 5372540), (20, 2686270), (25, 2149016), (29, 1852600), (40, 1343135), (50, 1074508), (58, 926300), (59, 910600), (100, 537254), (116, 463150), (118, 455300), (145, 370520), (157, 342200), (200, 268627), (232, 231575), (236, 227650), (290, 185260), (295, 182120), (314, 171100), (472, 113825), (580, 92630), (590, 91060), (628, 85550), (725, 74104), (785, 68440), (1160, 46315), (1180, 45530), (1256, 42775), (1450, 37052), (1475, 36424), (1570, 34220), (1711, 31400), (2360, 22765), (2900, 18526), (2950, 18212), (3140, 17110), (3422, 15700), (3925, 13688), (4553, 11800), (5800, 9263), (5900, 9106), (6280, 8555), (6844, 7850)]