230304060

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{883}}^1$

素因数の和:934

約数の個数: 240

約数和(自身を含む): 862557696

約数和(自身を除く): 632253636

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 23, 27, 28, 30, 35, 36, 42, 45, 46, 54, 60, 63, 69, 70, 81, 84, 90, 92, 105, 108, 115, 126, 135, 138, 140, 161, 162, 180, 189, 207, 210, 230, 252, 270, 276, 315, 322, 324, 345, 378, 405, 414, 420, 460, 483, 540, 567, 621, 630, 644, 690, 756, 805, 810, 828, 883, 945, 966, 1035, 1134, 1242, 1260, 1380, 1449, 1610, 1620, 1766, 1863, 1890, 1932, 2070, 2268, 2415, 2484, 2649, 2835, 2898, 3105, 3220, 3532, 3726, 3780, 4140, 4347, 4415, 4830, 5298, 5670, 5796, 6181, 6210, 7245, 7452, 7947, 8694, 8830, 9315, 9660, 10596, 11340, 12362, 12420, 13041, 13245, 14490, 15894, 17388, 17660, 18543, 18630, 20309, 21735, 23841, 24724, 26082, 26490, 28980, 30905, 31788, 37086, 37260, 39735, 40618, 43470, 47682, 52164, 52980, 55629, 60927, 61810, 65205, 71523, 74172, 79470, 81236, 86940, 92715, 95364, 101545, 111258, 119205, 121854, 123620, 130410, 142163, 143046, 158940, 166887, 182781, 185430, 203090, 222516, 238410, 243708, 260820, 278145, 284326, 286092, 304635, 333774, 357615, 365562, 370860, 406180, 426489, 476820, 500661, 548343, 556290, 568652, 609270, 667548, 710815, 715230, 731124, 834435, 852978, 913905, 1001322, 1096686, 1112580, 1218540, 1279467, 1421630, 1430460, 1645029, 1668870, 1705956, 1827810, 2002644, 2132445, 2193372, 2503305, 2558934, 2741715, 2843260, 3290058, 3337740, 3655620, 3838401, 4264890, 5006610, 5117868, 5483430, 6397335, 6580116, 7676802, 8225145, 8529780, 10013220, 10966860, 11515203, 12794670, 15353604, 16450290, 19192005, 23030406, 25589340, 32900580, 38384010, 46060812, 57576015, 76768020, 115152030, 230304060]

約数ペア:

[(1, 230304060), (2, 115152030), (3, 76768020), (4, 57576015), (5, 46060812), (6, 38384010), (7, 32900580), (9, 25589340), (10, 23030406), (12, 19192005), (14, 16450290), (15, 15353604), (18, 12794670), (20, 11515203), (21, 10966860), (23, 10013220), (27, 8529780), (28, 8225145), (30, 7676802), (35, 6580116), (36, 6397335), (42, 5483430), (45, 5117868), (46, 5006610), (54, 4264890), (60, 3838401), (63, 3655620), (69, 3337740), (70, 3290058), (81, 2843260), (84, 2741715), (90, 2558934), (92, 2503305), (105, 2193372), (108, 2132445), (115, 2002644), (126, 1827810), (135, 1705956), (138, 1668870), (140, 1645029), (161, 1430460), (162, 1421630), (180, 1279467), (189, 1218540), (207, 1112580), (210, 1096686), (230, 1001322), (252, 913905), (270, 852978), (276, 834435), (315, 731124), (322, 715230), (324, 710815), (345, 667548), (378, 609270), (405, 568652), (414, 556290), (420, 548343), (460, 500661), (483, 476820), (540, 426489), (567, 406180), (621, 370860), (630, 365562), (644, 357615), (690, 333774), (756, 304635), (805, 286092), (810, 284326), (828, 278145), (883, 260820), (945, 243708), (966, 238410), (1035, 222516), (1134, 203090), (1242, 185430), (1260, 182781), (1380, 166887), (1449, 158940), (1610, 143046), (1620, 142163), (1766, 130410), (1863, 123620), (1890, 121854), (1932, 119205), (2070, 111258), (2268, 101545), (2415, 95364), (2484, 92715), (2649, 86940), (2835, 81236), (2898, 79470), (3105, 74172), (3220, 71523), (3532, 65205), (3726, 61810), (3780, 60927), (4140, 55629), (4347, 52980), (4415, 52164), (4830, 47682), (5298, 43470), (5670, 40618), (5796, 39735), (6181, 37260), (6210, 37086), (7245, 31788), (7452, 30905), (7947, 28980), (8694, 26490), (8830, 26082), (9315, 24724), (9660, 23841), (10596, 21735), (11340, 20309), (12362, 18630), (12420, 18543), (13041, 17660), (13245, 17388), (14490, 15894)]