149519520

素因数分解:

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

素因数の和:249

約数の個数: 240

約数和(自身を含む): 537878880

約数和(自身を除く): 388359360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 83, 90, 96, 108, 120, 135, 139, 144, 160, 162, 166, 180, 216, 240, 249, 270, 278, 288, 324, 332, 360, 405, 415, 417, 432, 480, 498, 540, 556, 648, 664, 695, 720, 747, 810, 830, 834, 864, 996, 1080, 1112, 1245, 1251, 1296, 1328, 1390, 1440, 1494, 1620, 1660, 1668, 1992, 2085, 2160, 2224, 2241, 2490, 2502, 2592, 2656, 2780, 2988, 3240, 3320, 3336, 3735, 3753, 3984, 4170, 4320, 4448, 4482, 4980, 5004, 5560, 5976, 6255, 6480, 6640, 6672, 6723, 7470, 7506, 7968, 8340, 8964, 9960, 10008, 11120, 11205, 11259, 11537, 11952, 12510, 12960, 13280, 13344, 13446, 14940, 15012, 16680, 17928, 18765, 19920, 20016, 22240, 22410, 22518, 23074, 23904, 25020, 26892, 29880, 30024, 33360, 33615, 34611, 35856, 37530, 39840, 40032, 44820, 45036, 46148, 50040, 53784, 56295, 57685, 59760, 60048, 66720, 67230, 69222, 71712, 75060, 89640, 90072, 92296, 100080, 103833, 107568, 112590, 115370, 119520, 120096, 134460, 138444, 150120, 173055, 179280, 180144, 184592, 200160, 207666, 215136, 225180, 230740, 268920, 276888, 300240, 311499, 346110, 358560, 360288, 369184, 415332, 450360, 461480, 519165, 537840, 553776, 600480, 622998, 692220, 830664, 900720, 922960, 934497, 1038330, 1075680, 1107552, 1245996, 1384440, 1557495, 1661328, 1801440, 1845920, 1868994, 2076660, 2491992, 2768880, 3114990, 3322656, 3737988, 4153320, 4672485, 4983984, 5537760, 6229980, 7475976, 8306640, 9344970, 9967968, 12459960, 14951952, 16613280, 18689940, 24919920, 29903904, 37379880, 49839840, 74759760, 149519520]

約数ペア:

[(1, 149519520), (2, 74759760), (3, 49839840), (4, 37379880), (5, 29903904), (6, 24919920), (8, 18689940), (9, 16613280), (10, 14951952), (12, 12459960), (15, 9967968), (16, 9344970), (18, 8306640), (20, 7475976), (24, 6229980), (27, 5537760), (30, 4983984), (32, 4672485), (36, 4153320), (40, 3737988), (45, 3322656), (48, 3114990), (54, 2768880), (60, 2491992), (72, 2076660), (80, 1868994), (81, 1845920), (83, 1801440), (90, 1661328), (96, 1557495), (108, 1384440), (120, 1245996), (135, 1107552), (139, 1075680), (144, 1038330), (160, 934497), (162, 922960), (166, 900720), (180, 830664), (216, 692220), (240, 622998), (249, 600480), (270, 553776), (278, 537840), (288, 519165), (324, 461480), (332, 450360), (360, 415332), (405, 369184), (415, 360288), (417, 358560), (432, 346110), (480, 311499), (498, 300240), (540, 276888), (556, 268920), (648, 230740), (664, 225180), (695, 215136), (720, 207666), (747, 200160), (810, 184592), (830, 180144), (834, 179280), (864, 173055), (996, 150120), (1080, 138444), (1112, 134460), (1245, 120096), (1251, 119520), (1296, 115370), (1328, 112590), (1390, 107568), (1440, 103833), (1494, 100080), (1620, 92296), (1660, 90072), (1668, 89640), (1992, 75060), (2085, 71712), (2160, 69222), (2224, 67230), (2241, 66720), (2490, 60048), (2502, 59760), (2592, 57685), (2656, 56295), (2780, 53784), (2988, 50040), (3240, 46148), (3320, 45036), (3336, 44820), (3735, 40032), (3753, 39840), (3984, 37530), (4170, 35856), (4320, 34611), (4448, 33615), (4482, 33360), (4980, 30024), (5004, 29880), (5560, 26892), (5976, 25020), (6255, 23904), (6480, 23074), (6640, 22518), (6672, 22410), (6723, 22240), (7470, 20016), (7506, 19920), (7968, 18765), (8340, 17928), (8964, 16680), (9960, 15012), (10008, 14940), (11120, 13446), (11205, 13344), (11259, 13280), (11537, 12960), (11952, 12510)]