200900412

素因数分解:

$2^2\times 3^4\times {\mathrm{89}}^1\times {\mathrm{6967}}^1$

素因数の和:7072

約数の個数: 60

約数和(自身を含む): 531170640

約数和(自身を除く): 330270228

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 89, 108, 162, 178, 267, 324, 356, 534, 801, 1068, 1602, 2403, 3204, 4806, 6967, 7209, 9612, 13934, 14418, 20901, 27868, 28836, 41802, 62703, 83604, 125406, 188109, 250812, 376218, 564327, 620063, 752436, 1128654, 1240126, 1860189, 2257308, 2480252, 3720378, 5580567, 7440756, 11161134, 16741701, 22322268, 33483402, 50225103, 66966804, 100450206, 200900412]

約数ペア:

[(1, 200900412), (2, 100450206), (3, 66966804), (4, 50225103), (6, 33483402), (9, 22322268), (12, 16741701), (18, 11161134), (27, 7440756), (36, 5580567), (54, 3720378), (81, 2480252), (89, 2257308), (108, 1860189), (162, 1240126), (178, 1128654), (267, 752436), (324, 620063), (356, 564327), (534, 376218), (801, 250812), (1068, 188109), (1602, 125406), (2403, 83604), (3204, 62703), (4806, 41802), (6967, 28836), (7209, 27868), (9612, 20901), (13934, 14418)]