86050900

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1789}}^1$

素因数の和:1853

約数の個数: 72

約数和(自身を含む): 206644760

約数和(自身を除く): 120593860

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 37, 50, 52, 65, 74, 100, 130, 148, 185, 260, 325, 370, 481, 650, 740, 925, 962, 1300, 1789, 1850, 1924, 2405, 3578, 3700, 4810, 7156, 8945, 9620, 12025, 17890, 23257, 24050, 35780, 44725, 46514, 48100, 66193, 89450, 93028, 116285, 132386, 178900, 232570, 264772, 330965, 465140, 581425, 661930, 860509, 1162850, 1323860, 1654825, 1721018, 2325700, 3309650, 3442036, 4302545, 6619300, 8605090, 17210180, 21512725, 43025450, 86050900]

約数ペア:

[(1, 86050900), (2, 43025450), (4, 21512725), (5, 17210180), (10, 8605090), (13, 6619300), (20, 4302545), (25, 3442036), (26, 3309650), (37, 2325700), (50, 1721018), (52, 1654825), (65, 1323860), (74, 1162850), (100, 860509), (130, 661930), (148, 581425), (185, 465140), (260, 330965), (325, 264772), (370, 232570), (481, 178900), (650, 132386), (740, 116285), (925, 93028), (962, 89450), (1300, 66193), (1789, 48100), (1850, 46514), (1924, 44725), (2405, 35780), (3578, 24050), (3700, 23257), (4810, 17890), (7156, 12025), (8945, 9620)]