105543270

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{55843}}^1$

素因数の和:55866

約数の個数: 64

約数和(自身を含む): 321661440

約数和(自身を除く): 216118170

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 55843, 111686, 167529, 279215, 335058, 390901, 502587, 558430, 781802, 837645, 1005174, 1172703, 1507761, 1675290, 1954505, 2345406, 2512935, 3015522, 3518109, 3909010, 5025870, 5863515, 7036218, 7538805, 10554327, 11727030, 15077610, 17590545, 21108654, 35181090, 52771635, 105543270]

約数ペア:

[(1, 105543270), (2, 52771635), (3, 35181090), (5, 21108654), (6, 17590545), (7, 15077610), (9, 11727030), (10, 10554327), (14, 7538805), (15, 7036218), (18, 5863515), (21, 5025870), (27, 3909010), (30, 3518109), (35, 3015522), (42, 2512935), (45, 2345406), (54, 1954505), (63, 1675290), (70, 1507761), (90, 1172703), (105, 1005174), (126, 837645), (135, 781802), (189, 558430), (210, 502587), (270, 390901), (315, 335058), (378, 279215), (630, 167529), (945, 111686), (1890, 55843)]