253995000

素因数分解:

$2^3\times 3^1\times 5^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1$

素因数の和:136

約数の個数: 320

約数和(自身を含む): 944697600

約数和(自身を除く): 690702600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 41, 42, 50, 56, 59, 60, 70, 75, 82, 84, 100, 105, 118, 120, 123, 125, 140, 150, 164, 168, 175, 177, 200, 205, 210, 236, 246, 250, 280, 287, 295, 300, 328, 350, 354, 375, 410, 413, 420, 472, 492, 500, 525, 574, 590, 600, 615, 625, 700, 708, 750, 820, 826, 840, 861, 875, 885, 984, 1000, 1025, 1050, 1148, 1180, 1230, 1239, 1250, 1400, 1416, 1435, 1475, 1500, 1640, 1652, 1722, 1750, 1770, 1875, 2050, 2065, 2100, 2296, 2360, 2419, 2460, 2478, 2500, 2625, 2870, 2950, 3000, 3075, 3304, 3444, 3500, 3540, 3750, 4100, 4130, 4200, 4305, 4375, 4425, 4838, 4920, 4956, 5000, 5125, 5250, 5740, 5900, 6150, 6195, 6888, 7000, 7080, 7175, 7257, 7375, 7500, 8200, 8260, 8610, 8750, 8850, 9676, 9912, 10250, 10325, 10500, 11480, 11800, 12095, 12300, 12390, 13125, 14350, 14514, 14750, 15000, 15375, 16520, 16933, 17220, 17500, 17700, 19352, 20500, 20650, 21000, 21525, 22125, 24190, 24600, 24780, 25625, 26250, 28700, 29028, 29500, 30750, 30975, 33866, 34440, 35000, 35400, 35875, 36285, 36875, 41000, 41300, 43050, 44250, 48380, 49560, 50799, 51250, 51625, 52500, 57400, 58056, 59000, 60475, 61500, 61950, 67732, 71750, 72570, 73750, 76875, 82600, 84665, 86100, 88500, 96760, 101598, 102500, 103250, 105000, 107625, 110625, 120950, 123000, 123900, 135464, 143500, 145140, 147500, 153750, 154875, 169330, 172200, 177000, 179375, 181425, 203196, 205000, 206500, 215250, 221250, 241900, 247800, 253995, 258125, 287000, 290280, 295000, 302375, 307500, 309750, 338660, 358750, 362850, 406392, 413000, 423325, 430500, 442500, 483800, 507990, 516250, 538125, 604750, 615000, 619500, 677320, 717500, 725700, 774375, 846650, 861000, 885000, 907125, 1015980, 1032500, 1076250, 1209500, 1239000, 1269975, 1435000, 1451400, 1511875, 1548750, 1693300, 1814250, 2031960, 2065000, 2116625, 2152500, 2419000, 2539950, 3023750, 3097500, 3386600, 3628500, 4233250, 4305000, 4535625, 5079900, 6047500, 6195000, 6349875, 7257000, 8466500, 9071250, 10159800, 10583125, 12095000, 12699750, 16933000, 18142500, 21166250, 25399500, 31749375, 36285000, 42332500, 50799000, 63498750, 84665000, 126997500, 253995000]

約数ペア:

[(1, 253995000), (2, 126997500), (3, 84665000), (4, 63498750), (5, 50799000), (6, 42332500), (7, 36285000), (8, 31749375), (10, 25399500), (12, 21166250), (14, 18142500), (15, 16933000), (20, 12699750), (21, 12095000), (24, 10583125), (25, 10159800), (28, 9071250), (30, 8466500), (35, 7257000), (40, 6349875), (41, 6195000), (42, 6047500), (50, 5079900), (56, 4535625), (59, 4305000), (60, 4233250), (70, 3628500), (75, 3386600), (82, 3097500), (84, 3023750), (100, 2539950), (105, 2419000), (118, 2152500), (120, 2116625), (123, 2065000), (125, 2031960), (140, 1814250), (150, 1693300), (164, 1548750), (168, 1511875), (175, 1451400), (177, 1435000), (200, 1269975), (205, 1239000), (210, 1209500), (236, 1076250), (246, 1032500), (250, 1015980), (280, 907125), (287, 885000), (295, 861000), (300, 846650), (328, 774375), (350, 725700), (354, 717500), (375, 677320), (410, 619500), (413, 615000), (420, 604750), (472, 538125), (492, 516250), (500, 507990), (525, 483800), (574, 442500), (590, 430500), (600, 423325), (615, 413000), (625, 406392), (700, 362850), (708, 358750), (750, 338660), (820, 309750), (826, 307500), (840, 302375), (861, 295000), (875, 290280), (885, 287000), (984, 258125), (1000, 253995), (1025, 247800), (1050, 241900), (1148, 221250), (1180, 215250), (1230, 206500), (1239, 205000), (1250, 203196), (1400, 181425), (1416, 179375), (1435, 177000), (1475, 172200), (1500, 169330), (1640, 154875), (1652, 153750), (1722, 147500), (1750, 145140), (1770, 143500), (1875, 135464), (2050, 123900), (2065, 123000), (2100, 120950), (2296, 110625), (2360, 107625), (2419, 105000), (2460, 103250), (2478, 102500), (2500, 101598), (2625, 96760), (2870, 88500), (2950, 86100), (3000, 84665), (3075, 82600), (3304, 76875), (3444, 73750), (3500, 72570), (3540, 71750), (3750, 67732), (4100, 61950), (4130, 61500), (4200, 60475), (4305, 59000), (4375, 58056), (4425, 57400), (4838, 52500), (4920, 51625), (4956, 51250), (5000, 50799), (5125, 49560), (5250, 48380), (5740, 44250), (5900, 43050), (6150, 41300), (6195, 41000), (6888, 36875), (7000, 36285), (7080, 35875), (7175, 35400), (7257, 35000), (7375, 34440), (7500, 33866), (8200, 30975), (8260, 30750), (8610, 29500), (8750, 29028), (8850, 28700), (9676, 26250), (9912, 25625), (10250, 24780), (10325, 24600), (10500, 24190), (11480, 22125), (11800, 21525), (12095, 21000), (12300, 20650), (12390, 20500), (13125, 19352), (14350, 17700), (14514, 17500), (14750, 17220), (15000, 16933), (15375, 16520)]