231095700

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1$

素因数の和:316

約数の個数: 288

約数和(自身を含む): 839946240

約数和(自身を除く): 608850540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 27, 30, 31, 33, 36, 44, 45, 50, 54, 55, 60, 62, 66, 75, 90, 93, 99, 100, 108, 110, 124, 132, 135, 150, 155, 165, 180, 186, 198, 220, 225, 251, 270, 275, 279, 297, 300, 310, 330, 341, 372, 396, 450, 465, 495, 502, 540, 550, 558, 594, 620, 660, 675, 682, 753, 775, 825, 837, 900, 930, 990, 1004, 1023, 1100, 1116, 1188, 1255, 1350, 1364, 1395, 1485, 1506, 1550, 1650, 1674, 1705, 1860, 1980, 2046, 2259, 2325, 2475, 2510, 2700, 2761, 2790, 2970, 3012, 3069, 3100, 3300, 3348, 3410, 3765, 4092, 4185, 4518, 4650, 4950, 5020, 5115, 5522, 5580, 5940, 6138, 6275, 6777, 6820, 6975, 7425, 7530, 7781, 8283, 8370, 8525, 9036, 9207, 9300, 9900, 10230, 11044, 11295, 12276, 12550, 13554, 13805, 13950, 14850, 15060, 15345, 15562, 16566, 16740, 17050, 18414, 18825, 20460, 20925, 22590, 23343, 24849, 25100, 25575, 27108, 27610, 27900, 29700, 30690, 31124, 33132, 33885, 34100, 36828, 37650, 38905, 41415, 41850, 45180, 46035, 46686, 49698, 51150, 55220, 56475, 61380, 67770, 69025, 70029, 74547, 75300, 76725, 77810, 82830, 83700, 85591, 92070, 93372, 99396, 102300, 112950, 116715, 124245, 135540, 138050, 140058, 149094, 153450, 155620, 165660, 169425, 171182, 184140, 194525, 207075, 210087, 225900, 230175, 233430, 248490, 256773, 276100, 280116, 298188, 306900, 338850, 342364, 350145, 372735, 389050, 414150, 420174, 427955, 460350, 466860, 496980, 513546, 583575, 621225, 677700, 700290, 745470, 770319, 778100, 828300, 840348, 855910, 920700, 1027092, 1050435, 1167150, 1242450, 1283865, 1400580, 1490940, 1540638, 1711820, 1750725, 1863675, 2100870, 2139775, 2310957, 2334300, 2484900, 2567730, 3081276, 3501450, 3727350, 3851595, 4201740, 4279550, 4621914, 5135460, 5252175, 6419325, 7002900, 7454700, 7703190, 8559100, 9243828, 10504350, 11554785, 12838650, 15406380, 19257975, 21008700, 23109570, 25677300, 38515950, 46219140, 57773925, 77031900, 115547850, 231095700]

約数ペア:

[(1, 231095700), (2, 115547850), (3, 77031900), (4, 57773925), (5, 46219140), (6, 38515950), (9, 25677300), (10, 23109570), (11, 21008700), (12, 19257975), (15, 15406380), (18, 12838650), (20, 11554785), (22, 10504350), (25, 9243828), (27, 8559100), (30, 7703190), (31, 7454700), (33, 7002900), (36, 6419325), (44, 5252175), (45, 5135460), (50, 4621914), (54, 4279550), (55, 4201740), (60, 3851595), (62, 3727350), (66, 3501450), (75, 3081276), (90, 2567730), (93, 2484900), (99, 2334300), (100, 2310957), (108, 2139775), (110, 2100870), (124, 1863675), (132, 1750725), (135, 1711820), (150, 1540638), (155, 1490940), (165, 1400580), (180, 1283865), (186, 1242450), (198, 1167150), (220, 1050435), (225, 1027092), (251, 920700), (270, 855910), (275, 840348), (279, 828300), (297, 778100), (300, 770319), (310, 745470), (330, 700290), (341, 677700), (372, 621225), (396, 583575), (450, 513546), (465, 496980), (495, 466860), (502, 460350), (540, 427955), (550, 420174), (558, 414150), (594, 389050), (620, 372735), (660, 350145), (675, 342364), (682, 338850), (753, 306900), (775, 298188), (825, 280116), (837, 276100), (900, 256773), (930, 248490), (990, 233430), (1004, 230175), (1023, 225900), (1100, 210087), (1116, 207075), (1188, 194525), (1255, 184140), (1350, 171182), (1364, 169425), (1395, 165660), (1485, 155620), (1506, 153450), (1550, 149094), (1650, 140058), (1674, 138050), (1705, 135540), (1860, 124245), (1980, 116715), (2046, 112950), (2259, 102300), (2325, 99396), (2475, 93372), (2510, 92070), (2700, 85591), (2761, 83700), (2790, 82830), (2970, 77810), (3012, 76725), (3069, 75300), (3100, 74547), (3300, 70029), (3348, 69025), (3410, 67770), (3765, 61380), (4092, 56475), (4185, 55220), (4518, 51150), (4650, 49698), (4950, 46686), (5020, 46035), (5115, 45180), (5522, 41850), (5580, 41415), (5940, 38905), (6138, 37650), (6275, 36828), (6777, 34100), (6820, 33885), (6975, 33132), (7425, 31124), (7530, 30690), (7781, 29700), (8283, 27900), (8370, 27610), (8525, 27108), (9036, 25575), (9207, 25100), (9300, 24849), (9900, 23343), (10230, 22590), (11044, 20925), (11295, 20460), (12276, 18825), (12550, 18414), (13554, 17050), (13805, 16740), (13950, 16566), (14850, 15562), (15060, 15345)]