1713800

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1$

素因数の和:87

約数の個数: 96

約数和(自身を含む): 4687200

約数和(自身を除く): 2973400

約数列:

[1, 2, 4, 5, 8, 10, 11, 19, 20, 22, 25, 38, 40, 41, 44, 50, 55, 76, 82, 88, 95, 100, 110, 152, 164, 190, 200, 205, 209, 220, 275, 328, 380, 410, 418, 440, 451, 475, 550, 760, 779, 820, 836, 902, 950, 1025, 1045, 1100, 1558, 1640, 1672, 1804, 1900, 2050, 2090, 2200, 2255, 3116, 3608, 3800, 3895, 4100, 4180, 4510, 5225, 6232, 7790, 8200, 8360, 8569, 9020, 10450, 11275, 15580, 17138, 18040, 19475, 20900, 22550, 31160, 34276, 38950, 41800, 42845, 45100, 68552, 77900, 85690, 90200, 155800, 171380, 214225, 342760, 428450, 856900, 1713800]

約数ペア:

[(1, 1713800), (2, 856900), (4, 428450), (5, 342760), (8, 214225), (10, 171380), (11, 155800), (19, 90200), (20, 85690), (22, 77900), (25, 68552), (38, 45100), (40, 42845), (41, 41800), (44, 38950), (50, 34276), (55, 31160), (76, 22550), (82, 20900), (88, 19475), (95, 18040), (100, 17138), (110, 15580), (152, 11275), (164, 10450), (190, 9020), (200, 8569), (205, 8360), (209, 8200), (220, 7790), (275, 6232), (328, 5225), (380, 4510), (410, 4180), (418, 4100), (440, 3895), (451, 3800), (475, 3608), (550, 3116), (760, 2255), (779, 2200), (820, 2090), (836, 2050), (902, 1900), (950, 1804), (1025, 1672), (1045, 1640), (1100, 1558)]