85046850

素因数分解:

$2^1\times 3^2\times 5^2\times 7^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1$

素因数の和:87

約数の個数: 288

約数和(自身を含む): 290160000

約数和(自身を除く): 205113150

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 25, 29, 30, 35, 38, 42, 45, 49, 50, 57, 58, 63, 70, 75, 87, 90, 95, 98, 105, 114, 126, 133, 145, 147, 150, 171, 174, 175, 190, 203, 210, 225, 245, 261, 266, 285, 290, 294, 315, 342, 343, 350, 399, 406, 435, 441, 450, 475, 490, 522, 525, 551, 570, 609, 630, 665, 686, 725, 735, 798, 855, 870, 882, 931, 950, 1015, 1029, 1050, 1102, 1197, 1218, 1225, 1305, 1330, 1421, 1425, 1450, 1470, 1575, 1653, 1710, 1715, 1827, 1862, 1995, 2030, 2058, 2175, 2205, 2394, 2450, 2610, 2755, 2793, 2842, 2850, 3045, 3087, 3150, 3306, 3325, 3430, 3654, 3675, 3857, 3990, 4263, 4275, 4350, 4410, 4655, 4959, 5075, 5145, 5510, 5586, 5985, 6090, 6174, 6517, 6525, 6650, 7105, 7350, 7714, 8265, 8379, 8526, 8550, 8575, 9135, 9310, 9918, 9947, 9975, 10150, 10290, 11025, 11571, 11970, 12789, 13034, 13050, 13775, 13965, 14210, 15225, 15435, 16530, 16758, 17150, 18270, 19285, 19551, 19894, 19950, 21315, 22050, 23142, 23275, 24795, 25578, 25725, 26999, 27550, 27930, 29841, 29925, 30450, 30870, 32585, 34713, 35525, 38570, 39102, 41325, 41895, 42630, 45675, 46550, 49590, 49735, 51450, 53998, 57855, 58653, 59682, 59850, 63945, 65170, 69426, 69825, 71050, 77175, 80997, 82650, 83790, 89523, 91350, 96425, 97755, 99470, 106575, 115710, 117306, 123975, 127890, 134995, 139650, 149205, 154350, 161994, 162925, 173565, 179046, 188993, 192850, 195510, 209475, 213150, 242991, 247950, 248675, 269990, 289275, 293265, 298410, 319725, 325850, 347130, 377986, 404985, 418950, 447615, 485982, 488775, 497350, 566979, 578550, 586530, 639450, 674975, 746025, 809970, 867825, 895230, 944965, 977550, 1133958, 1214955, 1349950, 1466325, 1492050, 1700937, 1735650, 1889930, 2024925, 2238075, 2429910, 2834895, 2932650, 3401874, 4049850, 4476150, 4724825, 5669790, 6074775, 8504685, 9449650, 12149550, 14174475, 17009370, 28348950, 42523425, 85046850]

約数ペア:

[(1, 85046850), (2, 42523425), (3, 28348950), (5, 17009370), (6, 14174475), (7, 12149550), (9, 9449650), (10, 8504685), (14, 6074775), (15, 5669790), (18, 4724825), (19, 4476150), (21, 4049850), (25, 3401874), (29, 2932650), (30, 2834895), (35, 2429910), (38, 2238075), (42, 2024925), (45, 1889930), (49, 1735650), (50, 1700937), (57, 1492050), (58, 1466325), (63, 1349950), (70, 1214955), (75, 1133958), (87, 977550), (90, 944965), (95, 895230), (98, 867825), (105, 809970), (114, 746025), (126, 674975), (133, 639450), (145, 586530), (147, 578550), (150, 566979), (171, 497350), (174, 488775), (175, 485982), (190, 447615), (203, 418950), (210, 404985), (225, 377986), (245, 347130), (261, 325850), (266, 319725), (285, 298410), (290, 293265), (294, 289275), (315, 269990), (342, 248675), (343, 247950), (350, 242991), (399, 213150), (406, 209475), (435, 195510), (441, 192850), (450, 188993), (475, 179046), (490, 173565), (522, 162925), (525, 161994), (551, 154350), (570, 149205), (609, 139650), (630, 134995), (665, 127890), (686, 123975), (725, 117306), (735, 115710), (798, 106575), (855, 99470), (870, 97755), (882, 96425), (931, 91350), (950, 89523), (1015, 83790), (1029, 82650), (1050, 80997), (1102, 77175), (1197, 71050), (1218, 69825), (1225, 69426), (1305, 65170), (1330, 63945), (1421, 59850), (1425, 59682), (1450, 58653), (1470, 57855), (1575, 53998), (1653, 51450), (1710, 49735), (1715, 49590), (1827, 46550), (1862, 45675), (1995, 42630), (2030, 41895), (2058, 41325), (2175, 39102), (2205, 38570), (2394, 35525), (2450, 34713), (2610, 32585), (2755, 30870), (2793, 30450), (2842, 29925), (2850, 29841), (3045, 27930), (3087, 27550), (3150, 26999), (3306, 25725), (3325, 25578), (3430, 24795), (3654, 23275), (3675, 23142), (3857, 22050), (3990, 21315), (4263, 19950), (4275, 19894), (4350, 19551), (4410, 19285), (4655, 18270), (4959, 17150), (5075, 16758), (5145, 16530), (5510, 15435), (5586, 15225), (5985, 14210), (6090, 13965), (6174, 13775), (6517, 13050), (6525, 13034), (6650, 12789), (7105, 11970), (7350, 11571), (7714, 11025), (8265, 10290), (8379, 10150), (8526, 9975), (8550, 9947), (8575, 9918), (9135, 9310)]