121298400

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{991}}^1$

素因数の和:1034

約数の個数: 216

約数和(自身を含む): 453345984

約数和(自身を除く): 332047584

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 25, 30, 32, 34, 36, 40, 45, 48, 50, 51, 60, 68, 72, 75, 80, 85, 90, 96, 100, 102, 120, 136, 144, 150, 153, 160, 170, 180, 200, 204, 225, 240, 255, 272, 288, 300, 306, 340, 360, 400, 408, 425, 450, 480, 510, 544, 600, 612, 680, 720, 765, 800, 816, 850, 900, 991, 1020, 1200, 1224, 1275, 1360, 1440, 1530, 1632, 1700, 1800, 1982, 2040, 2400, 2448, 2550, 2720, 2973, 3060, 3400, 3600, 3825, 3964, 4080, 4896, 4955, 5100, 5946, 6120, 6800, 7200, 7650, 7928, 8160, 8919, 9910, 10200, 11892, 12240, 13600, 14865, 15300, 15856, 16847, 17838, 19820, 20400, 23784, 24480, 24775, 29730, 30600, 31712, 33694, 35676, 39640, 40800, 44595, 47568, 49550, 50541, 59460, 61200, 67388, 71352, 74325, 79280, 84235, 89190, 95136, 99100, 101082, 118920, 122400, 134776, 142704, 148650, 151623, 158560, 168470, 178380, 198200, 202164, 222975, 237840, 252705, 269552, 285408, 297300, 303246, 336940, 356760, 396400, 404328, 421175, 445950, 475680, 505410, 539104, 594600, 606492, 673880, 713520, 758115, 792800, 808656, 842350, 891900, 1010820, 1189200, 1212984, 1263525, 1347760, 1427040, 1516230, 1617312, 1684700, 1783800, 2021640, 2378400, 2425968, 2527050, 2695520, 3032460, 3369400, 3567600, 3790575, 4043280, 4851936, 5054100, 6064920, 6738800, 7135200, 7581150, 8086560, 10108200, 12129840, 13477600, 15162300, 20216400, 24259680, 30324600, 40432800, 60649200, 121298400]

約数ペア:

[(1, 121298400), (2, 60649200), (3, 40432800), (4, 30324600), (5, 24259680), (6, 20216400), (8, 15162300), (9, 13477600), (10, 12129840), (12, 10108200), (15, 8086560), (16, 7581150), (17, 7135200), (18, 6738800), (20, 6064920), (24, 5054100), (25, 4851936), (30, 4043280), (32, 3790575), (34, 3567600), (36, 3369400), (40, 3032460), (45, 2695520), (48, 2527050), (50, 2425968), (51, 2378400), (60, 2021640), (68, 1783800), (72, 1684700), (75, 1617312), (80, 1516230), (85, 1427040), (90, 1347760), (96, 1263525), (100, 1212984), (102, 1189200), (120, 1010820), (136, 891900), (144, 842350), (150, 808656), (153, 792800), (160, 758115), (170, 713520), (180, 673880), (200, 606492), (204, 594600), (225, 539104), (240, 505410), (255, 475680), (272, 445950), (288, 421175), (300, 404328), (306, 396400), (340, 356760), (360, 336940), (400, 303246), (408, 297300), (425, 285408), (450, 269552), (480, 252705), (510, 237840), (544, 222975), (600, 202164), (612, 198200), (680, 178380), (720, 168470), (765, 158560), (800, 151623), (816, 148650), (850, 142704), (900, 134776), (991, 122400), (1020, 118920), (1200, 101082), (1224, 99100), (1275, 95136), (1360, 89190), (1440, 84235), (1530, 79280), (1632, 74325), (1700, 71352), (1800, 67388), (1982, 61200), (2040, 59460), (2400, 50541), (2448, 49550), (2550, 47568), (2720, 44595), (2973, 40800), (3060, 39640), (3400, 35676), (3600, 33694), (3825, 31712), (3964, 30600), (4080, 29730), (4896, 24775), (4955, 24480), (5100, 23784), (5946, 20400), (6120, 19820), (6800, 17838), (7200, 16847), (7650, 15856), (7928, 15300), (8160, 14865), (8919, 13600), (9910, 12240), (10200, 11892)]