201404880

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{31081}}^1$

素因数の和:31106

約数の個数: 100

約数和(自身を含む): 699531492

約数和(自身を除く): 498126612

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 31081, 62162, 93243, 124324, 155405, 186486, 248648, 279729, 310810, 372972, 466215, 497296, 559458, 621620, 745944, 839187, 932430, 1118916, 1243240, 1398645, 1491888, 1678374, 1864860, 2237832, 2486480, 2517561, 2797290, 3356748, 3729720, 4195935, 4475664, 5035122, 5594580, 6713496, 7459440, 8391870, 10070244, 11189160, 12587805, 13426992, 16783740, 20140488, 22378320, 25175610, 33567480, 40280976, 50351220, 67134960, 100702440, 201404880]

約数ペア:

[(1, 201404880), (2, 100702440), (3, 67134960), (4, 50351220), (5, 40280976), (6, 33567480), (8, 25175610), (9, 22378320), (10, 20140488), (12, 16783740), (15, 13426992), (16, 12587805), (18, 11189160), (20, 10070244), (24, 8391870), (27, 7459440), (30, 6713496), (36, 5594580), (40, 5035122), (45, 4475664), (48, 4195935), (54, 3729720), (60, 3356748), (72, 2797290), (80, 2517561), (81, 2486480), (90, 2237832), (108, 1864860), (120, 1678374), (135, 1491888), (144, 1398645), (162, 1243240), (180, 1118916), (216, 932430), (240, 839187), (270, 745944), (324, 621620), (360, 559458), (405, 497296), (432, 466215), (540, 372972), (648, 310810), (720, 279729), (810, 248648), (1080, 186486), (1296, 155405), (1620, 124324), (2160, 93243), (3240, 62162), (6480, 31081)]