68168700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{75743}}^1$

素因数の和:75763

約数の個数: 54

約数和(自身を含む): 213673824

約数和(自身を除く): 145505124

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 300, 450, 900, 75743, 151486, 227229, 302972, 378715, 454458, 681687, 757430, 908916, 1136145, 1363374, 1514860, 1893575, 2272290, 2726748, 3408435, 3787150, 4544580, 5680725, 6816870, 7574300, 11361450, 13633740, 17042175, 22722900, 34084350, 68168700]

約数ペア:

[(1, 68168700), (2, 34084350), (3, 22722900), (4, 17042175), (5, 13633740), (6, 11361450), (9, 7574300), (10, 6816870), (12, 5680725), (15, 4544580), (18, 3787150), (20, 3408435), (25, 2726748), (30, 2272290), (36, 1893575), (45, 1514860), (50, 1363374), (60, 1136145), (75, 908916), (90, 757430), (100, 681687), (150, 454458), (180, 378715), (225, 302972), (300, 227229), (450, 151486), (900, 75743)]