189848400

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{233}}^1$

素因数の和:358

約数の個数: 240

約数和(自身を含む): 705204864

約数和(自身を除く): 515356464

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 97, 100, 105, 112, 120, 140, 150, 168, 175, 194, 200, 210, 233, 240, 280, 291, 300, 336, 350, 388, 400, 420, 466, 485, 525, 560, 582, 600, 679, 699, 700, 776, 840, 932, 970, 1050, 1164, 1165, 1200, 1358, 1398, 1400, 1455, 1552, 1631, 1680, 1864, 1940, 2037, 2100, 2328, 2330, 2425, 2716, 2796, 2800, 2910, 3262, 3395, 3495, 3728, 3880, 4074, 4200, 4656, 4660, 4850, 4893, 5432, 5592, 5820, 5825, 6524, 6790, 6990, 7275, 7760, 8148, 8155, 8400, 9320, 9700, 9786, 10185, 10864, 11184, 11640, 11650, 13048, 13580, 13980, 14550, 16296, 16310, 16975, 17475, 18640, 19400, 19572, 20370, 22601, 23280, 23300, 24465, 26096, 27160, 27960, 29100, 32592, 32620, 33950, 34950, 38800, 39144, 40740, 40775, 45202, 46600, 48930, 50925, 54320, 55920, 58200, 65240, 67803, 67900, 69900, 78288, 81480, 81550, 90404, 93200, 97860, 101850, 113005, 116400, 122325, 130480, 135606, 135800, 139800, 158207, 162960, 163100, 180808, 195720, 203700, 226010, 244650, 271212, 271600, 279600, 316414, 326200, 339015, 361616, 391440, 407400, 452020, 474621, 489300, 542424, 565025, 632828, 652400, 678030, 791035, 814800, 904040, 949242, 978600, 1084848, 1130050, 1265656, 1356060, 1582070, 1695075, 1808080, 1898484, 1957200, 2260100, 2373105, 2531312, 2712120, 3164140, 3390150, 3796968, 3955175, 4520200, 4746210, 5424240, 6328280, 6780300, 7593936, 7910350, 9040400, 9492420, 11865525, 12656560, 13560600, 15820700, 18984840, 23731050, 27121200, 31641400, 37969680, 47462100, 63282800, 94924200, 189848400]

約数ペア:

[(1, 189848400), (2, 94924200), (3, 63282800), (4, 47462100), (5, 37969680), (6, 31641400), (7, 27121200), (8, 23731050), (10, 18984840), (12, 15820700), (14, 13560600), (15, 12656560), (16, 11865525), (20, 9492420), (21, 9040400), (24, 7910350), (25, 7593936), (28, 6780300), (30, 6328280), (35, 5424240), (40, 4746210), (42, 4520200), (48, 3955175), (50, 3796968), (56, 3390150), (60, 3164140), (70, 2712120), (75, 2531312), (80, 2373105), (84, 2260100), (97, 1957200), (100, 1898484), (105, 1808080), (112, 1695075), (120, 1582070), (140, 1356060), (150, 1265656), (168, 1130050), (175, 1084848), (194, 978600), (200, 949242), (210, 904040), (233, 814800), (240, 791035), (280, 678030), (291, 652400), (300, 632828), (336, 565025), (350, 542424), (388, 489300), (400, 474621), (420, 452020), (466, 407400), (485, 391440), (525, 361616), (560, 339015), (582, 326200), (600, 316414), (679, 279600), (699, 271600), (700, 271212), (776, 244650), (840, 226010), (932, 203700), (970, 195720), (1050, 180808), (1164, 163100), (1165, 162960), (1200, 158207), (1358, 139800), (1398, 135800), (1400, 135606), (1455, 130480), (1552, 122325), (1631, 116400), (1680, 113005), (1864, 101850), (1940, 97860), (2037, 93200), (2100, 90404), (2328, 81550), (2330, 81480), (2425, 78288), (2716, 69900), (2796, 67900), (2800, 67803), (2910, 65240), (3262, 58200), (3395, 55920), (3495, 54320), (3728, 50925), (3880, 48930), (4074, 46600), (4200, 45202), (4656, 40775), (4660, 40740), (4850, 39144), (4893, 38800), (5432, 34950), (5592, 33950), (5820, 32620), (5825, 32592), (6524, 29100), (6790, 27960), (6990, 27160), (7275, 26096), (7760, 24465), (8148, 23300), (8155, 23280), (8400, 22601), (9320, 20370), (9700, 19572), (9786, 19400), (10185, 18640), (10864, 17475), (11184, 16975), (11640, 16310), (11650, 16296), (13048, 14550), (13580, 13980)]