200315520

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{419}}^1$

素因数の和:527

約数の個数: 192

約数和(自身を含む): 701719200

約数和(自身を除く): 501403680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 83, 90, 96, 120, 128, 144, 160, 166, 180, 192, 240, 249, 288, 320, 332, 360, 384, 415, 419, 480, 498, 576, 640, 664, 720, 747, 830, 838, 960, 996, 1152, 1245, 1257, 1328, 1440, 1494, 1660, 1676, 1920, 1992, 2095, 2490, 2514, 2656, 2880, 2988, 3320, 3352, 3735, 3771, 3984, 4190, 4980, 5028, 5312, 5760, 5976, 6285, 6640, 6704, 7470, 7542, 7968, 8380, 9960, 10056, 10624, 11952, 12570, 13280, 13408, 14940, 15084, 15936, 16760, 18855, 19920, 20112, 23904, 25140, 26560, 26816, 29880, 30168, 31872, 33520, 34777, 37710, 39840, 40224, 47808, 50280, 53120, 53632, 59760, 60336, 67040, 69554, 75420, 79680, 80448, 95616, 100560, 104331, 119520, 120672, 134080, 139108, 150840, 159360, 160896, 173885, 201120, 208662, 239040, 241344, 268160, 278216, 301680, 312993, 347770, 402240, 417324, 478080, 482688, 521655, 556432, 603360, 625986, 695540, 804480, 834648, 1043310, 1112864, 1206720, 1251972, 1391080, 1564965, 1669296, 2086620, 2225728, 2413440, 2503944, 2782160, 3129930, 3338592, 4173240, 4451456, 5007888, 5564320, 6259860, 6677184, 8346480, 10015776, 11128640, 12519720, 13354368, 16692960, 20031552, 22257280, 25039440, 33385920, 40063104, 50078880, 66771840, 100157760, 200315520]

約数ペア:

[(1, 200315520), (2, 100157760), (3, 66771840), (4, 50078880), (5, 40063104), (6, 33385920), (8, 25039440), (9, 22257280), (10, 20031552), (12, 16692960), (15, 13354368), (16, 12519720), (18, 11128640), (20, 10015776), (24, 8346480), (30, 6677184), (32, 6259860), (36, 5564320), (40, 5007888), (45, 4451456), (48, 4173240), (60, 3338592), (64, 3129930), (72, 2782160), (80, 2503944), (83, 2413440), (90, 2225728), (96, 2086620), (120, 1669296), (128, 1564965), (144, 1391080), (160, 1251972), (166, 1206720), (180, 1112864), (192, 1043310), (240, 834648), (249, 804480), (288, 695540), (320, 625986), (332, 603360), (360, 556432), (384, 521655), (415, 482688), (419, 478080), (480, 417324), (498, 402240), (576, 347770), (640, 312993), (664, 301680), (720, 278216), (747, 268160), (830, 241344), (838, 239040), (960, 208662), (996, 201120), (1152, 173885), (1245, 160896), (1257, 159360), (1328, 150840), (1440, 139108), (1494, 134080), (1660, 120672), (1676, 119520), (1920, 104331), (1992, 100560), (2095, 95616), (2490, 80448), (2514, 79680), (2656, 75420), (2880, 69554), (2988, 67040), (3320, 60336), (3352, 59760), (3735, 53632), (3771, 53120), (3984, 50280), (4190, 47808), (4980, 40224), (5028, 39840), (5312, 37710), (5760, 34777), (5976, 33520), (6285, 31872), (6640, 30168), (6704, 29880), (7470, 26816), (7542, 26560), (7968, 25140), (8380, 23904), (9960, 20112), (10056, 19920), (10624, 18855), (11952, 16760), (12570, 15936), (13280, 15084), (13408, 14940)]