210932100

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{26041}}^1$

素因数の和:26067

約数の個数: 90

約数和(自身を含む): 683784794

約数和(自身を除く): 472852694

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 225, 270, 300, 324, 405, 450, 540, 675, 810, 900, 1350, 1620, 2025, 2700, 4050, 8100, 26041, 52082, 78123, 104164, 130205, 156246, 234369, 260410, 312492, 390615, 468738, 520820, 651025, 703107, 781230, 937476, 1171845, 1302050, 1406214, 1562460, 1953075, 2109321, 2343690, 2604100, 2812428, 3515535, 3906150, 4218642, 4687380, 5859225, 7031070, 7812300, 8437284, 10546605, 11718450, 14062140, 17577675, 21093210, 23436900, 35155350, 42186420, 52733025, 70310700, 105466050, 210932100]

約数ペア:

[(1, 210932100), (2, 105466050), (3, 70310700), (4, 52733025), (5, 42186420), (6, 35155350), (9, 23436900), (10, 21093210), (12, 17577675), (15, 14062140), (18, 11718450), (20, 10546605), (25, 8437284), (27, 7812300), (30, 7031070), (36, 5859225), (45, 4687380), (50, 4218642), (54, 3906150), (60, 3515535), (75, 2812428), (81, 2604100), (90, 2343690), (100, 2109321), (108, 1953075), (135, 1562460), (150, 1406214), (162, 1302050), (180, 1171845), (225, 937476), (270, 781230), (300, 703107), (324, 651025), (405, 520820), (450, 468738), (540, 390615), (675, 312492), (810, 260410), (900, 234369), (1350, 156246), (1620, 130205), (2025, 104164), (2700, 78123), (4050, 52082), (8100, 26041)]