104770620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{20071}}^1$

素因数の和:20115

約数の個数: 72

約数和(自身を含む): 328779360

約数和(自身を除く): 224008740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 145, 174, 180, 261, 290, 348, 435, 522, 580, 870, 1044, 1305, 1740, 2610, 5220, 20071, 40142, 60213, 80284, 100355, 120426, 180639, 200710, 240852, 301065, 361278, 401420, 582059, 602130, 722556, 903195, 1164118, 1204260, 1746177, 1806390, 2328236, 2910295, 3492354, 3612780, 5238531, 5820590, 6984708, 8730885, 10477062, 11641180, 17461770, 20954124, 26192655, 34923540, 52385310, 104770620]

約数ペア:

[(1, 104770620), (2, 52385310), (3, 34923540), (4, 26192655), (5, 20954124), (6, 17461770), (9, 11641180), (10, 10477062), (12, 8730885), (15, 6984708), (18, 5820590), (20, 5238531), (29, 3612780), (30, 3492354), (36, 2910295), (45, 2328236), (58, 1806390), (60, 1746177), (87, 1204260), (90, 1164118), (116, 903195), (145, 722556), (174, 602130), (180, 582059), (261, 401420), (290, 361278), (348, 301065), (435, 240852), (522, 200710), (580, 180639), (870, 120426), (1044, 100355), (1305, 80284), (1740, 60213), (2610, 40142), (5220, 20071)]