231748000

素因数分解:

$2^5\times 5^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1$

素因数の和:288

約数の個数: 192

約数和(自身を含む): 651006720

約数和(自身を除く): 419258720

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 25, 32, 40, 44, 46, 50, 55, 80, 88, 92, 100, 110, 115, 125, 160, 176, 184, 200, 220, 229, 230, 250, 253, 275, 352, 368, 400, 440, 458, 460, 500, 506, 550, 575, 736, 800, 880, 916, 920, 1000, 1012, 1100, 1145, 1150, 1265, 1375, 1760, 1832, 1840, 2000, 2024, 2200, 2290, 2300, 2519, 2530, 2750, 2875, 3664, 3680, 4000, 4048, 4400, 4580, 4600, 5038, 5060, 5267, 5500, 5725, 5750, 6325, 7328, 8096, 8800, 9160, 9200, 10076, 10120, 10534, 11000, 11450, 11500, 12595, 12650, 18320, 18400, 20152, 20240, 21068, 22000, 22900, 23000, 25190, 25300, 26335, 28625, 31625, 36640, 40304, 40480, 42136, 44000, 45800, 46000, 50380, 50600, 52670, 57250, 57937, 62975, 63250, 80608, 84272, 91600, 92000, 100760, 101200, 105340, 114500, 115874, 125950, 126500, 131675, 168544, 183200, 201520, 202400, 210680, 229000, 231748, 251900, 253000, 263350, 289685, 314875, 403040, 421360, 458000, 463496, 503800, 506000, 526700, 579370, 629750, 658375, 842720, 916000, 926992, 1007600, 1012000, 1053400, 1158740, 1259500, 1316750, 1448425, 1853984, 2015200, 2106800, 2317480, 2519000, 2633500, 2896850, 4213600, 4634960, 5038000, 5267000, 5793700, 7242125, 9269920, 10076000, 10534000, 11587400, 14484250, 21068000, 23174800, 28968500, 46349600, 57937000, 115874000, 231748000]

約数ペア:

[(1, 231748000), (2, 115874000), (4, 57937000), (5, 46349600), (8, 28968500), (10, 23174800), (11, 21068000), (16, 14484250), (20, 11587400), (22, 10534000), (23, 10076000), (25, 9269920), (32, 7242125), (40, 5793700), (44, 5267000), (46, 5038000), (50, 4634960), (55, 4213600), (80, 2896850), (88, 2633500), (92, 2519000), (100, 2317480), (110, 2106800), (115, 2015200), (125, 1853984), (160, 1448425), (176, 1316750), (184, 1259500), (200, 1158740), (220, 1053400), (229, 1012000), (230, 1007600), (250, 926992), (253, 916000), (275, 842720), (352, 658375), (368, 629750), (400, 579370), (440, 526700), (458, 506000), (460, 503800), (500, 463496), (506, 458000), (550, 421360), (575, 403040), (736, 314875), (800, 289685), (880, 263350), (916, 253000), (920, 251900), (1000, 231748), (1012, 229000), (1100, 210680), (1145, 202400), (1150, 201520), (1265, 183200), (1375, 168544), (1760, 131675), (1832, 126500), (1840, 125950), (2000, 115874), (2024, 114500), (2200, 105340), (2290, 101200), (2300, 100760), (2519, 92000), (2530, 91600), (2750, 84272), (2875, 80608), (3664, 63250), (3680, 62975), (4000, 57937), (4048, 57250), (4400, 52670), (4580, 50600), (4600, 50380), (5038, 46000), (5060, 45800), (5267, 44000), (5500, 42136), (5725, 40480), (5750, 40304), (6325, 36640), (7328, 31625), (8096, 28625), (8800, 26335), (9160, 25300), (9200, 25190), (10076, 23000), (10120, 22900), (10534, 22000), (11000, 21068), (11450, 20240), (11500, 20152), (12595, 18400), (12650, 18320)]