198649920

素因数分解:

$2^6\times 3^1\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{103}}^1$

素因数の和:178

約数の個数: 336

約数和(自身を含む): 758878848

約数和(自身を除く): 560228928

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 41, 42, 48, 49, 56, 60, 64, 70, 80, 82, 84, 96, 98, 103, 105, 112, 120, 123, 140, 147, 160, 164, 168, 192, 196, 205, 206, 210, 224, 240, 245, 246, 280, 287, 294, 309, 320, 328, 336, 392, 410, 412, 420, 448, 480, 490, 492, 515, 560, 574, 588, 615, 618, 656, 672, 721, 735, 784, 820, 824, 840, 861, 960, 980, 984, 1030, 1120, 1148, 1176, 1230, 1236, 1312, 1344, 1435, 1442, 1470, 1545, 1568, 1640, 1648, 1680, 1722, 1960, 1968, 2009, 2060, 2163, 2240, 2296, 2352, 2460, 2472, 2624, 2870, 2884, 2940, 3090, 3136, 3280, 3296, 3360, 3444, 3605, 3920, 3936, 4018, 4120, 4223, 4305, 4326, 4592, 4704, 4920, 4944, 5047, 5740, 5768, 5880, 6027, 6180, 6560, 6592, 6720, 6888, 7210, 7840, 7872, 8036, 8240, 8446, 8610, 8652, 9184, 9408, 9840, 9888, 10045, 10094, 10815, 11480, 11536, 11760, 12054, 12360, 12669, 13120, 13776, 14420, 15141, 15680, 16072, 16480, 16892, 17220, 17304, 18368, 19680, 19776, 20090, 20188, 21115, 21630, 22960, 23072, 23520, 24108, 24720, 25235, 25338, 27552, 28840, 29561, 30135, 30282, 32144, 32960, 33784, 34440, 34608, 39360, 40180, 40376, 42230, 43260, 45920, 46144, 47040, 48216, 49440, 50470, 50676, 55104, 57680, 59122, 60270, 60564, 63345, 64288, 67568, 68880, 69216, 75705, 80360, 80752, 84460, 86520, 88683, 91840, 96432, 98880, 100940, 101352, 115360, 118244, 120540, 121128, 126690, 128576, 135136, 137760, 138432, 147805, 151410, 160720, 161504, 168920, 173040, 177366, 192864, 201880, 202704, 206927, 230720, 236488, 241080, 242256, 253380, 270272, 275520, 295610, 302820, 321440, 323008, 337840, 346080, 354732, 385728, 403760, 405408, 413854, 443415, 472976, 482160, 484512, 506760, 591220, 605640, 620781, 642880, 675680, 692160, 709464, 807520, 810816, 827708, 886830, 945952, 964320, 969024, 1013520, 1034635, 1182440, 1211280, 1241562, 1351360, 1418928, 1615040, 1655416, 1773660, 1891904, 1928640, 2027040, 2069270, 2364880, 2422560, 2483124, 2837856, 3103905, 3310832, 3547320, 4054080, 4138540, 4729760, 4845120, 4966248, 5675712, 6207810, 6621664, 7094640, 8277080, 9459520, 9932496, 12415620, 13243328, 14189280, 16554160, 19864992, 24831240, 28378560, 33108320, 39729984, 49662480, 66216640, 99324960, 198649920]

約数ペア:

[(1, 198649920), (2, 99324960), (3, 66216640), (4, 49662480), (5, 39729984), (6, 33108320), (7, 28378560), (8, 24831240), (10, 19864992), (12, 16554160), (14, 14189280), (15, 13243328), (16, 12415620), (20, 9932496), (21, 9459520), (24, 8277080), (28, 7094640), (30, 6621664), (32, 6207810), (35, 5675712), (40, 4966248), (41, 4845120), (42, 4729760), (48, 4138540), (49, 4054080), (56, 3547320), (60, 3310832), (64, 3103905), (70, 2837856), (80, 2483124), (82, 2422560), (84, 2364880), (96, 2069270), (98, 2027040), (103, 1928640), (105, 1891904), (112, 1773660), (120, 1655416), (123, 1615040), (140, 1418928), (147, 1351360), (160, 1241562), (164, 1211280), (168, 1182440), (192, 1034635), (196, 1013520), (205, 969024), (206, 964320), (210, 945952), (224, 886830), (240, 827708), (245, 810816), (246, 807520), (280, 709464), (287, 692160), (294, 675680), (309, 642880), (320, 620781), (328, 605640), (336, 591220), (392, 506760), (410, 484512), (412, 482160), (420, 472976), (448, 443415), (480, 413854), (490, 405408), (492, 403760), (515, 385728), (560, 354732), (574, 346080), (588, 337840), (615, 323008), (618, 321440), (656, 302820), (672, 295610), (721, 275520), (735, 270272), (784, 253380), (820, 242256), (824, 241080), (840, 236488), (861, 230720), (960, 206927), (980, 202704), (984, 201880), (1030, 192864), (1120, 177366), (1148, 173040), (1176, 168920), (1230, 161504), (1236, 160720), (1312, 151410), (1344, 147805), (1435, 138432), (1442, 137760), (1470, 135136), (1545, 128576), (1568, 126690), (1640, 121128), (1648, 120540), (1680, 118244), (1722, 115360), (1960, 101352), (1968, 100940), (2009, 98880), (2060, 96432), (2163, 91840), (2240, 88683), (2296, 86520), (2352, 84460), (2460, 80752), (2472, 80360), (2624, 75705), (2870, 69216), (2884, 68880), (2940, 67568), (3090, 64288), (3136, 63345), (3280, 60564), (3296, 60270), (3360, 59122), (3444, 57680), (3605, 55104), (3920, 50676), (3936, 50470), (4018, 49440), (4120, 48216), (4223, 47040), (4305, 46144), (4326, 45920), (4592, 43260), (4704, 42230), (4920, 40376), (4944, 40180), (5047, 39360), (5740, 34608), (5768, 34440), (5880, 33784), (6027, 32960), (6180, 32144), (6560, 30282), (6592, 30135), (6720, 29561), (6888, 28840), (7210, 27552), (7840, 25338), (7872, 25235), (8036, 24720), (8240, 24108), (8446, 23520), (8610, 23072), (8652, 22960), (9184, 21630), (9408, 21115), (9840, 20188), (9888, 20090), (10045, 19776), (10094, 19680), (10815, 18368), (11480, 17304), (11536, 17220), (11760, 16892), (12054, 16480), (12360, 16072), (12669, 15680), (13120, 15141), (13776, 14420)]