69353820

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1381}}^1$

素因数の和:1433

約数の個数: 120

約数和(自身を含む): 224746368

約数和(自身を除く): 155392548

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 81, 90, 93, 108, 124, 135, 155, 162, 180, 186, 270, 279, 310, 324, 372, 405, 465, 540, 558, 620, 810, 837, 930, 1116, 1381, 1395, 1620, 1674, 1860, 2511, 2762, 2790, 3348, 4143, 4185, 5022, 5524, 5580, 6905, 8286, 8370, 10044, 12429, 12555, 13810, 16572, 16740, 20715, 24858, 25110, 27620, 37287, 41430, 42811, 49716, 50220, 62145, 74574, 82860, 85622, 111861, 124290, 128433, 149148, 171244, 186435, 214055, 223722, 248580, 256866, 372870, 385299, 428110, 447444, 513732, 559305, 642165, 745740, 770598, 856220, 1118610, 1155897, 1284330, 1541196, 1926495, 2237220, 2311794, 2568660, 3467691, 3852990, 4623588, 5779485, 6935382, 7705980, 11558970, 13870764, 17338455, 23117940, 34676910, 69353820]

約数ペア:

[(1, 69353820), (2, 34676910), (3, 23117940), (4, 17338455), (5, 13870764), (6, 11558970), (9, 7705980), (10, 6935382), (12, 5779485), (15, 4623588), (18, 3852990), (20, 3467691), (27, 2568660), (30, 2311794), (31, 2237220), (36, 1926495), (45, 1541196), (54, 1284330), (60, 1155897), (62, 1118610), (81, 856220), (90, 770598), (93, 745740), (108, 642165), (124, 559305), (135, 513732), (155, 447444), (162, 428110), (180, 385299), (186, 372870), (270, 256866), (279, 248580), (310, 223722), (324, 214055), (372, 186435), (405, 171244), (465, 149148), (540, 128433), (558, 124290), (620, 111861), (810, 85622), (837, 82860), (930, 74574), (1116, 62145), (1381, 50220), (1395, 49716), (1620, 42811), (1674, 41430), (1860, 37287), (2511, 27620), (2762, 25110), (2790, 24858), (3348, 20715), (4143, 16740), (4185, 16572), (5022, 13810), (5524, 12555), (5580, 12429), (6905, 10044), (8286, 8370)]