2012324500

素因数分解:

$2^2\times 5^3\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{1013}}^1$

素因数の和:1198

約数の個数: 96

約数和(自身を含む): 4584172320

約数和(自身を除く): 2571847820

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 50, 58, 100, 116, 125, 137, 145, 250, 274, 290, 500, 548, 580, 685, 725, 1013, 1370, 1450, 2026, 2740, 2900, 3425, 3625, 3973, 4052, 5065, 6850, 7250, 7946, 10130, 13700, 14500, 15892, 17125, 19865, 20260, 25325, 29377, 34250, 39730, 50650, 58754, 68500, 79460, 99325, 101300, 117508, 126625, 138781, 146885, 198650, 253250, 277562, 293770, 397300, 496625, 506500, 555124, 587540, 693905, 734425, 993250, 1387810, 1468850, 1986500, 2775620, 2937700, 3469525, 3672125, 4024649, 6939050, 7344250, 8049298, 13878100, 14688500, 16098596, 17347625, 20123245, 34695250, 40246490, 69390500, 80492980, 100616225, 201232450, 402464900, 503081125, 1006162250, 2012324500]

約数ペア:

[(1, 2012324500), (2, 1006162250), (4, 503081125), (5, 402464900), (10, 201232450), (20, 100616225), (25, 80492980), (29, 69390500), (50, 40246490), (58, 34695250), (100, 20123245), (116, 17347625), (125, 16098596), (137, 14688500), (145, 13878100), (250, 8049298), (274, 7344250), (290, 6939050), (500, 4024649), (548, 3672125), (580, 3469525), (685, 2937700), (725, 2775620), (1013, 1986500), (1370, 1468850), (1450, 1387810), (2026, 993250), (2740, 734425), (2900, 693905), (3425, 587540), (3625, 555124), (3973, 506500), (4052, 496625), (5065, 397300), (6850, 293770), (7250, 277562), (7946, 253250), (10130, 198650), (13700, 146885), (14500, 138781), (15892, 126625), (17125, 117508), (19865, 101300), (20260, 99325), (25325, 79460), (29377, 68500), (34250, 58754), (39730, 50650)]