90657900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{33577}}^1$

素因数の和:33600

約数の個数: 72

約数和(自身を含む): 291457040

約数和(自身を除く): 200799140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 225, 270, 300, 450, 540, 675, 900, 1350, 2700, 33577, 67154, 100731, 134308, 167885, 201462, 302193, 335770, 402924, 503655, 604386, 671540, 839425, 906579, 1007310, 1208772, 1510965, 1678850, 1813158, 2014620, 2518275, 3021930, 3357700, 3626316, 4532895, 5036550, 6043860, 7554825, 9065790, 10073100, 15109650, 18131580, 22664475, 30219300, 45328950, 90657900]

約数ペア:

[(1, 90657900), (2, 45328950), (3, 30219300), (4, 22664475), (5, 18131580), (6, 15109650), (9, 10073100), (10, 9065790), (12, 7554825), (15, 6043860), (18, 5036550), (20, 4532895), (25, 3626316), (27, 3357700), (30, 3021930), (36, 2518275), (45, 2014620), (50, 1813158), (54, 1678850), (60, 1510965), (75, 1208772), (90, 1007310), (100, 906579), (108, 839425), (135, 671540), (150, 604386), (180, 503655), (225, 402924), (270, 335770), (300, 302193), (450, 201462), (540, 167885), (675, 134308), (900, 100731), (1350, 67154), (2700, 33577)]