197758080

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1$

素因数の和:196

約数の個数: 384

約数和(自身を含む): 779688000

約数和(自身を除く): 581929920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 30, 32, 36, 38, 39, 40, 45, 48, 52, 57, 60, 64, 65, 72, 76, 78, 80, 90, 95, 96, 104, 114, 117, 120, 128, 130, 139, 144, 152, 156, 160, 171, 180, 190, 192, 195, 208, 228, 234, 240, 247, 260, 278, 285, 288, 304, 312, 320, 342, 360, 380, 384, 390, 416, 417, 456, 468, 480, 494, 520, 556, 570, 576, 585, 608, 624, 640, 684, 695, 720, 741, 760, 780, 832, 834, 855, 912, 936, 960, 988, 1040, 1112, 1140, 1152, 1170, 1216, 1235, 1248, 1251, 1368, 1390, 1440, 1482, 1520, 1560, 1664, 1668, 1710, 1807, 1824, 1872, 1920, 1976, 2080, 2085, 2223, 2224, 2280, 2340, 2432, 2470, 2496, 2502, 2641, 2736, 2780, 2880, 2964, 3040, 3120, 3336, 3420, 3614, 3648, 3705, 3744, 3952, 4160, 4170, 4446, 4448, 4560, 4680, 4940, 4992, 5004, 5282, 5421, 5472, 5560, 5760, 5928, 6080, 6240, 6255, 6672, 6840, 7228, 7296, 7410, 7488, 7904, 7923, 8320, 8340, 8892, 8896, 9035, 9120, 9360, 9880, 10008, 10564, 10842, 10944, 11115, 11120, 11856, 12160, 12480, 12510, 13205, 13344, 13680, 14456, 14820, 14976, 15808, 15846, 16263, 16680, 17784, 17792, 18070, 18240, 18720, 19760, 20016, 21128, 21684, 21888, 22230, 22240, 23712, 23769, 24960, 25020, 26410, 26688, 27105, 27360, 28912, 29640, 31616, 31692, 32526, 33360, 34333, 35568, 36140, 36480, 37440, 39520, 39615, 40032, 42256, 43368, 44460, 44480, 47424, 47538, 50040, 52820, 53376, 54210, 54720, 57824, 59280, 63384, 65052, 66720, 68666, 71136, 72280, 74880, 79040, 79230, 80064, 81315, 84512, 86736, 88920, 88960, 94848, 95076, 100080, 102999, 105640, 108420, 109440, 115648, 118560, 118845, 126768, 130104, 133440, 137332, 142272, 144560, 158080, 158460, 160128, 162630, 169024, 171665, 173472, 177840, 190152, 200160, 205998, 211280, 216840, 231296, 237120, 237690, 253536, 260208, 266880, 274664, 284544, 289120, 308997, 316920, 325260, 338048, 343330, 346944, 355680, 380304, 400320, 411996, 422560, 433680, 474240, 475380, 507072, 514995, 520416, 549328, 578240, 617994, 633840, 650520, 686660, 693888, 711360, 760608, 800640, 823992, 845120, 867360, 950760, 1014144, 1029990, 1040832, 1098656, 1156480, 1235988, 1267680, 1301040, 1373320, 1422720, 1521216, 1544985, 1647984, 1690240, 1734720, 1901520, 2059980, 2081664, 2197312, 2471976, 2535360, 2602080, 2746640, 3042432, 3089970, 3295968, 3469440, 3803040, 4119960, 4394624, 4943952, 5070720, 5204160, 5493280, 6179940, 6591936, 7606080, 8239920, 9887904, 10408320, 10986560, 12359880, 13183872, 15212160, 16479840, 19775808, 21973120, 24719760, 32959680, 39551616, 49439520, 65919360, 98879040, 197758080]

約数ペア:

[(1, 197758080), (2, 98879040), (3, 65919360), (4, 49439520), (5, 39551616), (6, 32959680), (8, 24719760), (9, 21973120), (10, 19775808), (12, 16479840), (13, 15212160), (15, 13183872), (16, 12359880), (18, 10986560), (19, 10408320), (20, 9887904), (24, 8239920), (26, 7606080), (30, 6591936), (32, 6179940), (36, 5493280), (38, 5204160), (39, 5070720), (40, 4943952), (45, 4394624), (48, 4119960), (52, 3803040), (57, 3469440), (60, 3295968), (64, 3089970), (65, 3042432), (72, 2746640), (76, 2602080), (78, 2535360), (80, 2471976), (90, 2197312), (95, 2081664), (96, 2059980), (104, 1901520), (114, 1734720), (117, 1690240), (120, 1647984), (128, 1544985), (130, 1521216), (139, 1422720), (144, 1373320), (152, 1301040), (156, 1267680), (160, 1235988), (171, 1156480), (180, 1098656), (190, 1040832), (192, 1029990), (195, 1014144), (208, 950760), (228, 867360), (234, 845120), (240, 823992), (247, 800640), (260, 760608), (278, 711360), (285, 693888), (288, 686660), (304, 650520), (312, 633840), (320, 617994), (342, 578240), (360, 549328), (380, 520416), (384, 514995), (390, 507072), (416, 475380), (417, 474240), (456, 433680), (468, 422560), (480, 411996), (494, 400320), (520, 380304), (556, 355680), (570, 346944), (576, 343330), (585, 338048), (608, 325260), (624, 316920), (640, 308997), (684, 289120), (695, 284544), (720, 274664), (741, 266880), (760, 260208), (780, 253536), (832, 237690), (834, 237120), (855, 231296), (912, 216840), (936, 211280), (960, 205998), (988, 200160), (1040, 190152), (1112, 177840), (1140, 173472), (1152, 171665), (1170, 169024), (1216, 162630), (1235, 160128), (1248, 158460), (1251, 158080), (1368, 144560), (1390, 142272), (1440, 137332), (1482, 133440), (1520, 130104), (1560, 126768), (1664, 118845), (1668, 118560), (1710, 115648), (1807, 109440), (1824, 108420), (1872, 105640), (1920, 102999), (1976, 100080), (2080, 95076), (2085, 94848), (2223, 88960), (2224, 88920), (2280, 86736), (2340, 84512), (2432, 81315), (2470, 80064), (2496, 79230), (2502, 79040), (2641, 74880), (2736, 72280), (2780, 71136), (2880, 68666), (2964, 66720), (3040, 65052), (3120, 63384), (3336, 59280), (3420, 57824), (3614, 54720), (3648, 54210), (3705, 53376), (3744, 52820), (3952, 50040), (4160, 47538), (4170, 47424), (4446, 44480), (4448, 44460), (4560, 43368), (4680, 42256), (4940, 40032), (4992, 39615), (5004, 39520), (5282, 37440), (5421, 36480), (5472, 36140), (5560, 35568), (5760, 34333), (5928, 33360), (6080, 32526), (6240, 31692), (6255, 31616), (6672, 29640), (6840, 28912), (7228, 27360), (7296, 27105), (7410, 26688), (7488, 26410), (7904, 25020), (7923, 24960), (8320, 23769), (8340, 23712), (8892, 22240), (8896, 22230), (9035, 21888), (9120, 21684), (9360, 21128), (9880, 20016), (10008, 19760), (10564, 18720), (10842, 18240), (10944, 18070), (11115, 17792), (11120, 17784), (11856, 16680), (12160, 16263), (12480, 15846), (12510, 15808), (13205, 14976), (13344, 14820), (13680, 14456)]