74759760

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1$

素因数の和:247

約数の個数: 200

約数和(自身を含む): 264670560

約数和(自身を除く): 189910800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 83, 90, 108, 120, 135, 139, 144, 162, 166, 180, 216, 240, 249, 270, 278, 324, 332, 360, 405, 415, 417, 432, 498, 540, 556, 648, 664, 695, 720, 747, 810, 830, 834, 996, 1080, 1112, 1245, 1251, 1296, 1328, 1390, 1494, 1620, 1660, 1668, 1992, 2085, 2160, 2224, 2241, 2490, 2502, 2780, 2988, 3240, 3320, 3336, 3735, 3753, 3984, 4170, 4482, 4980, 5004, 5560, 5976, 6255, 6480, 6640, 6672, 6723, 7470, 7506, 8340, 8964, 9960, 10008, 11120, 11205, 11259, 11537, 11952, 12510, 13446, 14940, 15012, 16680, 17928, 18765, 19920, 20016, 22410, 22518, 23074, 25020, 26892, 29880, 30024, 33360, 33615, 34611, 35856, 37530, 44820, 45036, 46148, 50040, 53784, 56295, 57685, 59760, 60048, 67230, 69222, 75060, 89640, 90072, 92296, 100080, 103833, 107568, 112590, 115370, 134460, 138444, 150120, 173055, 179280, 180144, 184592, 207666, 225180, 230740, 268920, 276888, 300240, 311499, 346110, 415332, 450360, 461480, 519165, 537840, 553776, 622998, 692220, 830664, 900720, 922960, 934497, 1038330, 1245996, 1384440, 1557495, 1661328, 1868994, 2076660, 2491992, 2768880, 3114990, 3737988, 4153320, 4672485, 4983984, 6229980, 7475976, 8306640, 9344970, 12459960, 14951952, 18689940, 24919920, 37379880, 74759760]

約数ペア:

[(1, 74759760), (2, 37379880), (3, 24919920), (4, 18689940), (5, 14951952), (6, 12459960), (8, 9344970), (9, 8306640), (10, 7475976), (12, 6229980), (15, 4983984), (16, 4672485), (18, 4153320), (20, 3737988), (24, 3114990), (27, 2768880), (30, 2491992), (36, 2076660), (40, 1868994), (45, 1661328), (48, 1557495), (54, 1384440), (60, 1245996), (72, 1038330), (80, 934497), (81, 922960), (83, 900720), (90, 830664), (108, 692220), (120, 622998), (135, 553776), (139, 537840), (144, 519165), (162, 461480), (166, 450360), (180, 415332), (216, 346110), (240, 311499), (249, 300240), (270, 276888), (278, 268920), (324, 230740), (332, 225180), (360, 207666), (405, 184592), (415, 180144), (417, 179280), (432, 173055), (498, 150120), (540, 138444), (556, 134460), (648, 115370), (664, 112590), (695, 107568), (720, 103833), (747, 100080), (810, 92296), (830, 90072), (834, 89640), (996, 75060), (1080, 69222), (1112, 67230), (1245, 60048), (1251, 59760), (1296, 57685), (1328, 56295), (1390, 53784), (1494, 50040), (1620, 46148), (1660, 45036), (1668, 44820), (1992, 37530), (2085, 35856), (2160, 34611), (2224, 33615), (2241, 33360), (2490, 30024), (2502, 29880), (2780, 26892), (2988, 25020), (3240, 23074), (3320, 22518), (3336, 22410), (3735, 20016), (3753, 19920), (3984, 18765), (4170, 17928), (4482, 16680), (4980, 15012), (5004, 14940), (5560, 13446), (5976, 12510), (6255, 11952), (6480, 11537), (6640, 11259), (6672, 11205), (6723, 11120), (7470, 10008), (7506, 9960), (8340, 8964)]