231179400

素因数分解:

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

素因数の和:1437

約数の個数: 192

約数和(自身を含む): 822566400

約数和(自身を除く): 591387000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 31, 36, 40, 45, 50, 54, 60, 62, 72, 75, 90, 93, 100, 108, 120, 124, 135, 150, 155, 180, 186, 200, 216, 225, 248, 270, 279, 300, 310, 360, 372, 450, 465, 540, 558, 600, 620, 675, 744, 775, 837, 900, 930, 1080, 1116, 1240, 1350, 1381, 1395, 1550, 1674, 1800, 1860, 2232, 2325, 2700, 2762, 2790, 3100, 3348, 3720, 4143, 4185, 4650, 5400, 5524, 5580, 6200, 6696, 6905, 6975, 8286, 8370, 9300, 11048, 11160, 12429, 13810, 13950, 16572, 16740, 18600, 20715, 20925, 24858, 27620, 27900, 33144, 33480, 34525, 37287, 41430, 41850, 42811, 49716, 55240, 55800, 62145, 69050, 74574, 82860, 83700, 85622, 99432, 103575, 124290, 128433, 138100, 149148, 165720, 167400, 171244, 186435, 207150, 214055, 248580, 256866, 276200, 298296, 310725, 342488, 372870, 385299, 414300, 428110, 497160, 513732, 621450, 642165, 745740, 770598, 828600, 856220, 932175, 1027464, 1070275, 1155897, 1242900, 1284330, 1491480, 1541196, 1712440, 1864350, 1926495, 2140550, 2311794, 2485800, 2568660, 3082392, 3210825, 3728700, 3852990, 4281100, 4623588, 5137320, 5779485, 6421650, 7457400, 7705980, 8562200, 9247176, 9632475, 11558970, 12843300, 15411960, 19264950, 23117940, 25686600, 28897425, 38529900, 46235880, 57794850, 77059800, 115589700, 231179400]

約数ペア:

[(1, 231179400), (2, 115589700), (3, 77059800), (4, 57794850), (5, 46235880), (6, 38529900), (8, 28897425), (9, 25686600), (10, 23117940), (12, 19264950), (15, 15411960), (18, 12843300), (20, 11558970), (24, 9632475), (25, 9247176), (27, 8562200), (30, 7705980), (31, 7457400), (36, 6421650), (40, 5779485), (45, 5137320), (50, 4623588), (54, 4281100), (60, 3852990), (62, 3728700), (72, 3210825), (75, 3082392), (90, 2568660), (93, 2485800), (100, 2311794), (108, 2140550), (120, 1926495), (124, 1864350), (135, 1712440), (150, 1541196), (155, 1491480), (180, 1284330), (186, 1242900), (200, 1155897), (216, 1070275), (225, 1027464), (248, 932175), (270, 856220), (279, 828600), (300, 770598), (310, 745740), (360, 642165), (372, 621450), (450, 513732), (465, 497160), (540, 428110), (558, 414300), (600, 385299), (620, 372870), (675, 342488), (744, 310725), (775, 298296), (837, 276200), (900, 256866), (930, 248580), (1080, 214055), (1116, 207150), (1240, 186435), (1350, 171244), (1381, 167400), (1395, 165720), (1550, 149148), (1674, 138100), (1800, 128433), (1860, 124290), (2232, 103575), (2325, 99432), (2700, 85622), (2762, 83700), (2790, 82860), (3100, 74574), (3348, 69050), (3720, 62145), (4143, 55800), (4185, 55240), (4650, 49716), (5400, 42811), (5524, 41850), (5580, 41430), (6200, 37287), (6696, 34525), (6905, 33480), (6975, 33144), (8286, 27900), (8370, 27620), (9300, 24858), (11048, 20925), (11160, 20715), (12429, 18600), (13810, 16740), (13950, 16572)]