85397400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1$

素因数の和:279

約数の個数: 288

約数和(自身を含む): 330782400

約数和(自身を除く): 245385000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 19, 20, 22, 24, 25, 30, 33, 36, 38, 40, 44, 45, 50, 55, 57, 60, 66, 72, 75, 76, 88, 90, 95, 99, 100, 110, 114, 120, 132, 150, 152, 165, 171, 180, 190, 198, 200, 209, 220, 225, 227, 228, 264, 275, 285, 300, 330, 342, 360, 380, 396, 418, 440, 450, 454, 456, 475, 495, 550, 570, 600, 627, 660, 681, 684, 760, 792, 825, 836, 855, 900, 908, 950, 990, 1045, 1100, 1135, 1140, 1254, 1320, 1362, 1368, 1425, 1650, 1672, 1710, 1800, 1816, 1881, 1900, 1980, 2043, 2090, 2200, 2270, 2280, 2475, 2497, 2508, 2724, 2850, 3135, 3300, 3405, 3420, 3762, 3800, 3960, 4086, 4180, 4275, 4313, 4540, 4950, 4994, 5016, 5225, 5448, 5675, 5700, 6270, 6600, 6810, 6840, 7491, 7524, 8172, 8360, 8550, 8626, 9080, 9405, 9900, 9988, 10215, 10450, 11350, 11400, 12485, 12540, 12939, 13620, 14982, 15048, 15675, 16344, 17025, 17100, 17252, 18810, 19800, 19976, 20430, 20900, 21565, 22473, 22700, 24970, 25080, 25878, 27240, 29964, 31350, 34050, 34200, 34504, 37455, 37620, 38817, 40860, 41800, 43130, 44946, 45400, 47025, 47443, 49940, 51075, 51756, 59928, 62425, 62700, 64695, 68100, 74910, 75240, 77634, 81720, 86260, 89892, 94050, 94886, 99880, 102150, 103512, 107825, 112365, 124850, 125400, 129390, 136200, 142329, 149820, 155268, 172520, 179784, 187275, 188100, 189772, 194085, 204300, 215650, 224730, 237215, 249700, 258780, 284658, 299640, 310536, 323475, 374550, 376200, 379544, 388170, 408600, 426987, 431300, 449460, 474430, 499400, 517560, 561825, 569316, 646950, 711645, 749100, 776340, 853974, 862600, 898920, 948860, 970425, 1123650, 1138632, 1186075, 1293900, 1423290, 1498200, 1552680, 1707948, 1897720, 1940850, 2134935, 2247300, 2372150, 2587800, 2846580, 3415896, 3558225, 3881700, 4269870, 4494600, 4744300, 5693160, 7116450, 7763400, 8539740, 9488600, 10674675, 14232900, 17079480, 21349350, 28465800, 42698700, 85397400]

約数ペア:

[(1, 85397400), (2, 42698700), (3, 28465800), (4, 21349350), (5, 17079480), (6, 14232900), (8, 10674675), (9, 9488600), (10, 8539740), (11, 7763400), (12, 7116450), (15, 5693160), (18, 4744300), (19, 4494600), (20, 4269870), (22, 3881700), (24, 3558225), (25, 3415896), (30, 2846580), (33, 2587800), (36, 2372150), (38, 2247300), (40, 2134935), (44, 1940850), (45, 1897720), (50, 1707948), (55, 1552680), (57, 1498200), (60, 1423290), (66, 1293900), (72, 1186075), (75, 1138632), (76, 1123650), (88, 970425), (90, 948860), (95, 898920), (99, 862600), (100, 853974), (110, 776340), (114, 749100), (120, 711645), (132, 646950), (150, 569316), (152, 561825), (165, 517560), (171, 499400), (180, 474430), (190, 449460), (198, 431300), (200, 426987), (209, 408600), (220, 388170), (225, 379544), (227, 376200), (228, 374550), (264, 323475), (275, 310536), (285, 299640), (300, 284658), (330, 258780), (342, 249700), (360, 237215), (380, 224730), (396, 215650), (418, 204300), (440, 194085), (450, 189772), (454, 188100), (456, 187275), (475, 179784), (495, 172520), (550, 155268), (570, 149820), (600, 142329), (627, 136200), (660, 129390), (681, 125400), (684, 124850), (760, 112365), (792, 107825), (825, 103512), (836, 102150), (855, 99880), (900, 94886), (908, 94050), (950, 89892), (990, 86260), (1045, 81720), (1100, 77634), (1135, 75240), (1140, 74910), (1254, 68100), (1320, 64695), (1362, 62700), (1368, 62425), (1425, 59928), (1650, 51756), (1672, 51075), (1710, 49940), (1800, 47443), (1816, 47025), (1881, 45400), (1900, 44946), (1980, 43130), (2043, 41800), (2090, 40860), (2200, 38817), (2270, 37620), (2280, 37455), (2475, 34504), (2497, 34200), (2508, 34050), (2724, 31350), (2850, 29964), (3135, 27240), (3300, 25878), (3405, 25080), (3420, 24970), (3762, 22700), (3800, 22473), (3960, 21565), (4086, 20900), (4180, 20430), (4275, 19976), (4313, 19800), (4540, 18810), (4950, 17252), (4994, 17100), (5016, 17025), (5225, 16344), (5448, 15675), (5675, 15048), (5700, 14982), (6270, 13620), (6600, 12939), (6810, 12540), (6840, 12485), (7491, 11400), (7524, 11350), (8172, 10450), (8360, 10215), (8550, 9988), (8626, 9900), (9080, 9405)]