11109800

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{4273}}^1$

素因数の和:4302

約数の個数: 48

約数和(自身を含む): 27823740

約数和(自身を除く): 16713940

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 260, 325, 520, 650, 1300, 2600, 4273, 8546, 17092, 21365, 34184, 42730, 55549, 85460, 106825, 111098, 170920, 213650, 222196, 277745, 427300, 444392, 555490, 854600, 1110980, 1388725, 2221960, 2777450, 5554900, 11109800]

約数ペア:

[(1, 11109800), (2, 5554900), (4, 2777450), (5, 2221960), (8, 1388725), (10, 1110980), (13, 854600), (20, 555490), (25, 444392), (26, 427300), (40, 277745), (50, 222196), (52, 213650), (65, 170920), (100, 111098), (104, 106825), (130, 85460), (200, 55549), (260, 42730), (325, 34184), (520, 21365), (650, 17092), (1300, 8546), (2600, 4273)]