201402180

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{53281}}^1$

素因数の和:53306

約数の個数: 96

約数和(自身を含む): 716110080

約数和(自身を除く): 514707900

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 53281, 106562, 159843, 213124, 266405, 319686, 372967, 479529, 532810, 639372, 745934, 799215, 959058, 1065620, 1118901, 1438587, 1491868, 1598430, 1864835, 1918116, 2237802, 2397645, 2877174, 3196860, 3356703, 3729670, 4475604, 4795290, 5594505, 5754348, 6713406, 7192935, 7459340, 9590580, 10070109, 11189010, 13426812, 14385870, 16783515, 20140218, 22378020, 28771740, 33567030, 40280436, 50350545, 67134060, 100701090, 201402180]

約数ペア:

[(1, 201402180), (2, 100701090), (3, 67134060), (4, 50350545), (5, 40280436), (6, 33567030), (7, 28771740), (9, 22378020), (10, 20140218), (12, 16783515), (14, 14385870), (15, 13426812), (18, 11189010), (20, 10070109), (21, 9590580), (27, 7459340), (28, 7192935), (30, 6713406), (35, 5754348), (36, 5594505), (42, 4795290), (45, 4475604), (54, 3729670), (60, 3356703), (63, 3196860), (70, 2877174), (84, 2397645), (90, 2237802), (105, 1918116), (108, 1864835), (126, 1598430), (135, 1491868), (140, 1438587), (180, 1118901), (189, 1065620), (210, 959058), (252, 799215), (270, 745934), (315, 639372), (378, 532810), (420, 479529), (540, 372967), (630, 319686), (756, 266405), (945, 213124), (1260, 159843), (1890, 106562), (3780, 53281)]