199538640

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:168

約数の個数: 400

約数和(自身を含む): 816697728

約数和(自身を除く): 617159088

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 53, 54, 56, 60, 63, 70, 72, 80, 81, 83, 84, 90, 105, 106, 108, 112, 120, 126, 135, 140, 144, 159, 162, 166, 168, 180, 189, 210, 212, 216, 240, 249, 252, 265, 270, 280, 315, 318, 324, 332, 336, 360, 371, 378, 405, 415, 420, 424, 432, 477, 498, 504, 530, 540, 560, 567, 581, 630, 636, 648, 664, 720, 742, 747, 756, 795, 810, 830, 840, 848, 945, 954, 996, 1008, 1060, 1080, 1113, 1134, 1162, 1245, 1260, 1272, 1296, 1328, 1431, 1484, 1494, 1512, 1590, 1620, 1660, 1680, 1743, 1855, 1890, 1908, 1992, 2120, 2160, 2226, 2241, 2268, 2324, 2385, 2490, 2520, 2544, 2835, 2862, 2905, 2968, 2988, 3024, 3180, 3240, 3320, 3339, 3486, 3710, 3735, 3780, 3816, 3984, 4240, 4293, 4399, 4452, 4482, 4536, 4648, 4770, 4980, 5040, 5229, 5565, 5670, 5724, 5810, 5936, 5976, 6360, 6480, 6640, 6678, 6723, 6972, 7155, 7420, 7470, 7560, 7632, 8586, 8715, 8798, 8904, 8964, 9072, 9296, 9540, 9960, 10017, 10458, 11130, 11205, 11340, 11448, 11620, 11952, 12720, 13197, 13356, 13446, 13944, 14310, 14840, 14940, 15120, 15687, 16695, 17172, 17430, 17596, 17808, 17928, 19080, 19920, 20034, 20916, 21465, 21995, 22260, 22410, 22680, 22896, 23240, 26145, 26394, 26712, 26892, 27888, 28620, 29680, 29880, 30051, 30793, 31374, 33390, 33615, 34344, 34860, 35192, 35856, 38160, 39591, 40068, 41832, 42930, 43990, 44520, 44820, 45360, 46480, 47061, 50085, 52290, 52788, 53424, 53784, 57240, 59760, 60102, 61586, 62748, 65985, 66780, 67230, 68688, 69720, 70384, 78435, 79182, 80136, 83664, 85860, 87980, 89040, 89640, 92379, 94122, 100170, 104580, 105576, 107568, 114480, 118773, 120204, 123172, 125496, 131970, 133560, 134460, 139440, 150255, 153965, 156870, 158364, 160272, 171720, 175960, 179280, 184758, 188244, 197955, 200340, 209160, 211152, 235305, 237546, 240408, 246344, 250992, 263940, 267120, 268920, 277137, 300510, 307930, 313740, 316728, 343440, 351920, 356319, 369516, 376488, 395910, 400680, 418320, 461895, 470610, 475092, 480816, 492688, 527880, 537840, 554274, 593865, 601020, 615860, 627480, 633456, 712638, 739032, 752976, 791820, 801360, 831411, 923790, 941220, 950184, 1055760, 1108548, 1187730, 1202040, 1231720, 1254960, 1385685, 1425276, 1478064, 1583640, 1662822, 1781595, 1847580, 1882440, 1900368, 2217096, 2375460, 2404080, 2463440, 2494233, 2771370, 2850552, 3167280, 3325644, 3563190, 3695160, 3764880, 4157055, 4434192, 4750920, 4988466, 5542740, 5701104, 6651288, 7126380, 7390320, 8314110, 9501840, 9976932, 11085480, 12471165, 13302576, 14252760, 16628220, 19953864, 22170960, 24942330, 28505520, 33256440, 39907728, 49884660, 66512880, 99769320, 199538640]

約数ペア:

[(1, 199538640), (2, 99769320), (3, 66512880), (4, 49884660), (5, 39907728), (6, 33256440), (7, 28505520), (8, 24942330), (9, 22170960), (10, 19953864), (12, 16628220), (14, 14252760), (15, 13302576), (16, 12471165), (18, 11085480), (20, 9976932), (21, 9501840), (24, 8314110), (27, 7390320), (28, 7126380), (30, 6651288), (35, 5701104), (36, 5542740), (40, 4988466), (42, 4750920), (45, 4434192), (48, 4157055), (53, 3764880), (54, 3695160), (56, 3563190), (60, 3325644), (63, 3167280), (70, 2850552), (72, 2771370), (80, 2494233), (81, 2463440), (83, 2404080), (84, 2375460), (90, 2217096), (105, 1900368), (106, 1882440), (108, 1847580), (112, 1781595), (120, 1662822), (126, 1583640), (135, 1478064), (140, 1425276), (144, 1385685), (159, 1254960), (162, 1231720), (166, 1202040), (168, 1187730), (180, 1108548), (189, 1055760), (210, 950184), (212, 941220), (216, 923790), (240, 831411), (249, 801360), (252, 791820), (265, 752976), (270, 739032), (280, 712638), (315, 633456), (318, 627480), (324, 615860), (332, 601020), (336, 593865), (360, 554274), (371, 537840), (378, 527880), (405, 492688), (415, 480816), (420, 475092), (424, 470610), (432, 461895), (477, 418320), (498, 400680), (504, 395910), (530, 376488), (540, 369516), (560, 356319), (567, 351920), (581, 343440), (630, 316728), (636, 313740), (648, 307930), (664, 300510), (720, 277137), (742, 268920), (747, 267120), (756, 263940), (795, 250992), (810, 246344), (830, 240408), (840, 237546), (848, 235305), (945, 211152), (954, 209160), (996, 200340), (1008, 197955), (1060, 188244), (1080, 184758), (1113, 179280), (1134, 175960), (1162, 171720), (1245, 160272), (1260, 158364), (1272, 156870), (1296, 153965), (1328, 150255), (1431, 139440), (1484, 134460), (1494, 133560), (1512, 131970), (1590, 125496), (1620, 123172), (1660, 120204), (1680, 118773), (1743, 114480), (1855, 107568), (1890, 105576), (1908, 104580), (1992, 100170), (2120, 94122), (2160, 92379), (2226, 89640), (2241, 89040), (2268, 87980), (2324, 85860), (2385, 83664), (2490, 80136), (2520, 79182), (2544, 78435), (2835, 70384), (2862, 69720), (2905, 68688), (2968, 67230), (2988, 66780), (3024, 65985), (3180, 62748), (3240, 61586), (3320, 60102), (3339, 59760), (3486, 57240), (3710, 53784), (3735, 53424), (3780, 52788), (3816, 52290), (3984, 50085), (4240, 47061), (4293, 46480), (4399, 45360), (4452, 44820), (4482, 44520), (4536, 43990), (4648, 42930), (4770, 41832), (4980, 40068), (5040, 39591), (5229, 38160), (5565, 35856), (5670, 35192), (5724, 34860), (5810, 34344), (5936, 33615), (5976, 33390), (6360, 31374), (6480, 30793), (6640, 30051), (6678, 29880), (6723, 29680), (6972, 28620), (7155, 27888), (7420, 26892), (7470, 26712), (7560, 26394), (7632, 26145), (8586, 23240), (8715, 22896), (8798, 22680), (8904, 22410), (8964, 22260), (9072, 21995), (9296, 21465), (9540, 20916), (9960, 20034), (10017, 19920), (10458, 19080), (11130, 17928), (11205, 17808), (11340, 17596), (11448, 17430), (11620, 17172), (11952, 16695), (12720, 15687), (13197, 15120), (13356, 14940), (13446, 14840), (13944, 14310)]