119377020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{284231}}^1$

素因数の和:284250

約数の個数: 48

約数和(自身を含む): 382007808

約数和(自身を除く): 262630788

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 284231, 568462, 852693, 1136924, 1421155, 1705386, 1989617, 2842310, 3410772, 3979234, 4263465, 5684620, 5968851, 7958468, 8526930, 9948085, 11937702, 17053860, 19896170, 23875404, 29844255, 39792340, 59688510, 119377020]

約数ペア:

[(1, 119377020), (2, 59688510), (3, 39792340), (4, 29844255), (5, 23875404), (6, 19896170), (7, 17053860), (10, 11937702), (12, 9948085), (14, 8526930), (15, 7958468), (20, 5968851), (21, 5684620), (28, 4263465), (30, 3979234), (35, 3410772), (42, 2842310), (60, 1989617), (70, 1705386), (84, 1421155), (105, 1136924), (140, 852693), (210, 568462), (420, 284231)]