207993000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:173

約数の個数: 256

約数和(自身を含む): 707616000

約数和(自身を除く): 499623000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 25, 30, 38, 40, 41, 50, 57, 60, 75, 76, 82, 89, 95, 100, 114, 120, 123, 125, 150, 152, 164, 178, 190, 200, 205, 228, 246, 250, 267, 285, 300, 328, 356, 375, 380, 410, 445, 456, 475, 492, 500, 534, 570, 600, 615, 712, 750, 760, 779, 820, 890, 950, 984, 1000, 1025, 1068, 1140, 1230, 1335, 1425, 1500, 1558, 1640, 1691, 1780, 1900, 2050, 2136, 2225, 2280, 2337, 2375, 2460, 2670, 2850, 3000, 3075, 3116, 3382, 3560, 3649, 3800, 3895, 4100, 4450, 4674, 4750, 4920, 5073, 5125, 5340, 5700, 6150, 6232, 6675, 6764, 7125, 7298, 7790, 8200, 8455, 8900, 9348, 9500, 10146, 10250, 10680, 10947, 11125, 11400, 11685, 12300, 13350, 13528, 14250, 14596, 15375, 15580, 16910, 17800, 18245, 18696, 19000, 19475, 20292, 20500, 21894, 22250, 23370, 24600, 25365, 26700, 28500, 29192, 30750, 31160, 33375, 33820, 36490, 38950, 40584, 41000, 42275, 43788, 44500, 46740, 50730, 53400, 54735, 57000, 58425, 61500, 66750, 67640, 69331, 72980, 77900, 84550, 87576, 89000, 91225, 93480, 97375, 101460, 109470, 116850, 123000, 126825, 133500, 138662, 145960, 155800, 169100, 182450, 194750, 202920, 207993, 211375, 218940, 233700, 253650, 267000, 273675, 277324, 292125, 338200, 346655, 364900, 389500, 415986, 422750, 437880, 456125, 467400, 507300, 547350, 554648, 584250, 634125, 693310, 729800, 779000, 831972, 845500, 912250, 1014600, 1039965, 1094700, 1168500, 1268250, 1368375, 1386620, 1663944, 1691000, 1733275, 1824500, 2079930, 2189400, 2337000, 2536500, 2736750, 2773240, 3466550, 3649000, 4159860, 5073000, 5199825, 5473500, 6933100, 8319720, 8666375, 10399650, 10947000, 13866200, 17332750, 20799300, 25999125, 34665500, 41598600, 51998250, 69331000, 103996500, 207993000]

約数ペア:

[(1, 207993000), (2, 103996500), (3, 69331000), (4, 51998250), (5, 41598600), (6, 34665500), (8, 25999125), (10, 20799300), (12, 17332750), (15, 13866200), (19, 10947000), (20, 10399650), (24, 8666375), (25, 8319720), (30, 6933100), (38, 5473500), (40, 5199825), (41, 5073000), (50, 4159860), (57, 3649000), (60, 3466550), (75, 2773240), (76, 2736750), (82, 2536500), (89, 2337000), (95, 2189400), (100, 2079930), (114, 1824500), (120, 1733275), (123, 1691000), (125, 1663944), (150, 1386620), (152, 1368375), (164, 1268250), (178, 1168500), (190, 1094700), (200, 1039965), (205, 1014600), (228, 912250), (246, 845500), (250, 831972), (267, 779000), (285, 729800), (300, 693310), (328, 634125), (356, 584250), (375, 554648), (380, 547350), (410, 507300), (445, 467400), (456, 456125), (475, 437880), (492, 422750), (500, 415986), (534, 389500), (570, 364900), (600, 346655), (615, 338200), (712, 292125), (750, 277324), (760, 273675), (779, 267000), (820, 253650), (890, 233700), (950, 218940), (984, 211375), (1000, 207993), (1025, 202920), (1068, 194750), (1140, 182450), (1230, 169100), (1335, 155800), (1425, 145960), (1500, 138662), (1558, 133500), (1640, 126825), (1691, 123000), (1780, 116850), (1900, 109470), (2050, 101460), (2136, 97375), (2225, 93480), (2280, 91225), (2337, 89000), (2375, 87576), (2460, 84550), (2670, 77900), (2850, 72980), (3000, 69331), (3075, 67640), (3116, 66750), (3382, 61500), (3560, 58425), (3649, 57000), (3800, 54735), (3895, 53400), (4100, 50730), (4450, 46740), (4674, 44500), (4750, 43788), (4920, 42275), (5073, 41000), (5125, 40584), (5340, 38950), (5700, 36490), (6150, 33820), (6232, 33375), (6675, 31160), (6764, 30750), (7125, 29192), (7298, 28500), (7790, 26700), (8200, 25365), (8455, 24600), (8900, 23370), (9348, 22250), (9500, 21894), (10146, 20500), (10250, 20292), (10680, 19475), (10947, 19000), (11125, 18696), (11400, 18245), (11685, 17800), (12300, 16910), (13350, 15580), (13528, 15375), (14250, 14596)]