162434800

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:144

約数の個数: 240

約数和(自身を含む): 470505600

約数和(自身を除く): 308070800

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 25, 29, 38, 40, 44, 50, 55, 58, 67, 76, 80, 88, 95, 100, 110, 116, 134, 145, 152, 176, 190, 200, 209, 220, 232, 268, 275, 290, 304, 319, 335, 380, 400, 418, 440, 464, 475, 536, 550, 551, 580, 638, 670, 725, 737, 760, 836, 880, 950, 1045, 1072, 1100, 1102, 1160, 1273, 1276, 1340, 1450, 1474, 1520, 1595, 1672, 1675, 1900, 1943, 2090, 2200, 2204, 2320, 2546, 2552, 2680, 2755, 2900, 2948, 3190, 3344, 3350, 3685, 3800, 3886, 4180, 4400, 4408, 5092, 5104, 5225, 5360, 5510, 5800, 5896, 6061, 6365, 6380, 6700, 7370, 7600, 7772, 7975, 8360, 8816, 9715, 10184, 10450, 11020, 11600, 11792, 12122, 12730, 12760, 13400, 13775, 14003, 14740, 15544, 15950, 16720, 18425, 19430, 20368, 20900, 21373, 22040, 24244, 25460, 25520, 26800, 27550, 28006, 29480, 30305, 31088, 31825, 31900, 36850, 36917, 38860, 41800, 42746, 44080, 48488, 48575, 50920, 55100, 56012, 58960, 60610, 63650, 63800, 70015, 73700, 73834, 77720, 83600, 85492, 96976, 97150, 101840, 106865, 110200, 112024, 121220, 127300, 127600, 140030, 147400, 147668, 151525, 155440, 170984, 184585, 194300, 213730, 220400, 224048, 242440, 254600, 280060, 294800, 295336, 303050, 341968, 350075, 369170, 388600, 406087, 427460, 484880, 509200, 534325, 560120, 590672, 606100, 700150, 738340, 777200, 812174, 854920, 922925, 1068650, 1120240, 1212200, 1400300, 1476680, 1624348, 1709840, 1845850, 2030435, 2137300, 2424400, 2800600, 2953360, 3248696, 3691700, 4060870, 4274600, 5601200, 6497392, 7383400, 8121740, 8549200, 10152175, 14766800, 16243480, 20304350, 32486960, 40608700, 81217400, 162434800]

約数ペア:

[(1, 162434800), (2, 81217400), (4, 40608700), (5, 32486960), (8, 20304350), (10, 16243480), (11, 14766800), (16, 10152175), (19, 8549200), (20, 8121740), (22, 7383400), (25, 6497392), (29, 5601200), (38, 4274600), (40, 4060870), (44, 3691700), (50, 3248696), (55, 2953360), (58, 2800600), (67, 2424400), (76, 2137300), (80, 2030435), (88, 1845850), (95, 1709840), (100, 1624348), (110, 1476680), (116, 1400300), (134, 1212200), (145, 1120240), (152, 1068650), (176, 922925), (190, 854920), (200, 812174), (209, 777200), (220, 738340), (232, 700150), (268, 606100), (275, 590672), (290, 560120), (304, 534325), (319, 509200), (335, 484880), (380, 427460), (400, 406087), (418, 388600), (440, 369170), (464, 350075), (475, 341968), (536, 303050), (550, 295336), (551, 294800), (580, 280060), (638, 254600), (670, 242440), (725, 224048), (737, 220400), (760, 213730), (836, 194300), (880, 184585), (950, 170984), (1045, 155440), (1072, 151525), (1100, 147668), (1102, 147400), (1160, 140030), (1273, 127600), (1276, 127300), (1340, 121220), (1450, 112024), (1474, 110200), (1520, 106865), (1595, 101840), (1672, 97150), (1675, 96976), (1900, 85492), (1943, 83600), (2090, 77720), (2200, 73834), (2204, 73700), (2320, 70015), (2546, 63800), (2552, 63650), (2680, 60610), (2755, 58960), (2900, 56012), (2948, 55100), (3190, 50920), (3344, 48575), (3350, 48488), (3685, 44080), (3800, 42746), (3886, 41800), (4180, 38860), (4400, 36917), (4408, 36850), (5092, 31900), (5104, 31825), (5225, 31088), (5360, 30305), (5510, 29480), (5800, 28006), (5896, 27550), (6061, 26800), (6365, 25520), (6380, 25460), (6700, 24244), (7370, 22040), (7600, 21373), (7772, 20900), (7975, 20368), (8360, 19430), (8816, 18425), (9715, 16720), (10184, 15950), (10450, 15544), (11020, 14740), (11600, 14003), (11792, 13775), (12122, 13400), (12730, 12760)]