164109600

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{991}}^1$

素因数の和:1040

約数の個数: 216

約数和(自身を含む): 604461312

約数和(自身を除く): 440351712

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 25, 30, 32, 36, 40, 45, 46, 48, 50, 60, 69, 72, 75, 80, 90, 92, 96, 100, 115, 120, 138, 144, 150, 160, 180, 184, 200, 207, 225, 230, 240, 276, 288, 300, 345, 360, 368, 400, 414, 450, 460, 480, 552, 575, 600, 690, 720, 736, 800, 828, 900, 920, 991, 1035, 1104, 1150, 1200, 1380, 1440, 1656, 1725, 1800, 1840, 1982, 2070, 2208, 2300, 2400, 2760, 2973, 3312, 3450, 3600, 3680, 3964, 4140, 4600, 4955, 5175, 5520, 5946, 6624, 6900, 7200, 7928, 8280, 8919, 9200, 9910, 10350, 11040, 11892, 13800, 14865, 15856, 16560, 17838, 18400, 19820, 20700, 22793, 23784, 24775, 27600, 29730, 31712, 33120, 35676, 39640, 41400, 44595, 45586, 47568, 49550, 55200, 59460, 68379, 71352, 74325, 79280, 82800, 89190, 91172, 95136, 99100, 113965, 118920, 136758, 142704, 148650, 158560, 165600, 178380, 182344, 198200, 205137, 222975, 227930, 237840, 273516, 285408, 297300, 341895, 356760, 364688, 396400, 410274, 445950, 455860, 475680, 547032, 569825, 594600, 683790, 713520, 729376, 792800, 820548, 891900, 911720, 1025685, 1094064, 1139650, 1189200, 1367580, 1427040, 1641096, 1709475, 1783800, 1823440, 2051370, 2188128, 2279300, 2378400, 2735160, 3282192, 3418950, 3567600, 3646880, 4102740, 4558600, 5128425, 5470320, 6564384, 6837900, 7135200, 8205480, 9117200, 10256850, 10940640, 13675800, 16410960, 18234400, 20513700, 27351600, 32821920, 41027400, 54703200, 82054800, 164109600]

約数ペア:

[(1, 164109600), (2, 82054800), (3, 54703200), (4, 41027400), (5, 32821920), (6, 27351600), (8, 20513700), (9, 18234400), (10, 16410960), (12, 13675800), (15, 10940640), (16, 10256850), (18, 9117200), (20, 8205480), (23, 7135200), (24, 6837900), (25, 6564384), (30, 5470320), (32, 5128425), (36, 4558600), (40, 4102740), (45, 3646880), (46, 3567600), (48, 3418950), (50, 3282192), (60, 2735160), (69, 2378400), (72, 2279300), (75, 2188128), (80, 2051370), (90, 1823440), (92, 1783800), (96, 1709475), (100, 1641096), (115, 1427040), (120, 1367580), (138, 1189200), (144, 1139650), (150, 1094064), (160, 1025685), (180, 911720), (184, 891900), (200, 820548), (207, 792800), (225, 729376), (230, 713520), (240, 683790), (276, 594600), (288, 569825), (300, 547032), (345, 475680), (360, 455860), (368, 445950), (400, 410274), (414, 396400), (450, 364688), (460, 356760), (480, 341895), (552, 297300), (575, 285408), (600, 273516), (690, 237840), (720, 227930), (736, 222975), (800, 205137), (828, 198200), (900, 182344), (920, 178380), (991, 165600), (1035, 158560), (1104, 148650), (1150, 142704), (1200, 136758), (1380, 118920), (1440, 113965), (1656, 99100), (1725, 95136), (1800, 91172), (1840, 89190), (1982, 82800), (2070, 79280), (2208, 74325), (2300, 71352), (2400, 68379), (2760, 59460), (2973, 55200), (3312, 49550), (3450, 47568), (3600, 45586), (3680, 44595), (3964, 41400), (4140, 39640), (4600, 35676), (4955, 33120), (5175, 31712), (5520, 29730), (5946, 27600), (6624, 24775), (6900, 23784), (7200, 22793), (7928, 20700), (8280, 19820), (8919, 18400), (9200, 17838), (9910, 16560), (10350, 15856), (11040, 14865), (11892, 13800)]