149270760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{414641}}^1$

素因数の和:414658

約数の個数: 48

約数和(自身を含む): 485131140

約数和(自身を除く): 335860380

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 414641, 829282, 1243923, 1658564, 2073205, 2487846, 3317128, 3731769, 4146410, 4975692, 6219615, 7463538, 8292820, 9951384, 12439230, 14927076, 16585640, 18658845, 24878460, 29854152, 37317690, 49756920, 74635380, 149270760]

約数ペア:

[(1, 149270760), (2, 74635380), (3, 49756920), (4, 37317690), (5, 29854152), (6, 24878460), (8, 18658845), (9, 16585640), (10, 14927076), (12, 12439230), (15, 9951384), (18, 8292820), (20, 7463538), (24, 6219615), (30, 4975692), (36, 4146410), (40, 3731769), (45, 3317128), (60, 2487846), (72, 2073205), (90, 1658564), (120, 1243923), (180, 829282), (360, 414641)]