269193780

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{166169}}^1$

素因数の和:166190

約数の個数: 60

約数和(自身を含む): 844475940

約数和(自身を除く): 575282160

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 166169, 332338, 498507, 664676, 830845, 997014, 1495521, 1661690, 1994028, 2492535, 2991042, 3323380, 4486563, 4985070, 5982084, 7477605, 8973126, 9970140, 13459689, 14955210, 17946252, 22432815, 26919378, 29910420, 44865630, 53838756, 67298445, 89731260, 134596890, 269193780]

約数ペア:

[(1, 269193780), (2, 134596890), (3, 89731260), (4, 67298445), (5, 53838756), (6, 44865630), (9, 29910420), (10, 26919378), (12, 22432815), (15, 17946252), (18, 14955210), (20, 13459689), (27, 9970140), (30, 8973126), (36, 7477605), (45, 5982084), (54, 4985070), (60, 4486563), (81, 3323380), (90, 2991042), (108, 2492535), (135, 1994028), (162, 1661690), (180, 1495521), (270, 997014), (324, 830845), (405, 664676), (540, 498507), (810, 332338), (1620, 166169)]