85407000

素因数分解:

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

素因数の和:128

約数の個数: 256

約数和(自身を含む): 314496000

約数和(自身を除く): 229089000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 49, 50, 56, 60, 70, 75, 83, 84, 98, 100, 105, 120, 125, 140, 147, 150, 166, 168, 175, 196, 200, 210, 245, 249, 250, 280, 294, 300, 332, 343, 350, 375, 392, 415, 420, 490, 498, 500, 525, 581, 588, 600, 664, 686, 700, 735, 750, 830, 840, 875, 980, 996, 1000, 1029, 1050, 1162, 1176, 1225, 1245, 1372, 1400, 1470, 1500, 1660, 1715, 1743, 1750, 1960, 1992, 2058, 2075, 2100, 2324, 2450, 2490, 2625, 2744, 2905, 2940, 3000, 3320, 3430, 3486, 3500, 3675, 4067, 4116, 4150, 4200, 4648, 4900, 4980, 5145, 5250, 5810, 5880, 6125, 6225, 6860, 6972, 7000, 7350, 8134, 8232, 8300, 8575, 8715, 9800, 9960, 10290, 10375, 10500, 11620, 12201, 12250, 12450, 13720, 13944, 14525, 14700, 16268, 16600, 17150, 17430, 18375, 20335, 20580, 20750, 21000, 23240, 24402, 24500, 24900, 25725, 28469, 29050, 29400, 31125, 32536, 34300, 34860, 36750, 40670, 41160, 41500, 42875, 43575, 48804, 49000, 49800, 51450, 56938, 58100, 61005, 62250, 68600, 69720, 72625, 73500, 81340, 83000, 85407, 85750, 87150, 97608, 101675, 102900, 113876, 116200, 122010, 124500, 128625, 142345, 145250, 147000, 162680, 170814, 171500, 174300, 203350, 205800, 217875, 227752, 244020, 249000, 257250, 284690, 290500, 305025, 341628, 343000, 348600, 406700, 427035, 435750, 488040, 508375, 514500, 569380, 581000, 610050, 683256, 711725, 813400, 854070, 871500, 1016750, 1029000, 1138760, 1220100, 1423450, 1525125, 1708140, 1743000, 2033500, 2135175, 2440200, 2846900, 3050250, 3416280, 3558625, 4067000, 4270350, 5693800, 6100500, 7117250, 8540700, 10675875, 12201000, 14234500, 17081400, 21351750, 28469000, 42703500, 85407000]

約数ペア:

[(1, 85407000), (2, 42703500), (3, 28469000), (4, 21351750), (5, 17081400), (6, 14234500), (7, 12201000), (8, 10675875), (10, 8540700), (12, 7117250), (14, 6100500), (15, 5693800), (20, 4270350), (21, 4067000), (24, 3558625), (25, 3416280), (28, 3050250), (30, 2846900), (35, 2440200), (40, 2135175), (42, 2033500), (49, 1743000), (50, 1708140), (56, 1525125), (60, 1423450), (70, 1220100), (75, 1138760), (83, 1029000), (84, 1016750), (98, 871500), (100, 854070), (105, 813400), (120, 711725), (125, 683256), (140, 610050), (147, 581000), (150, 569380), (166, 514500), (168, 508375), (175, 488040), (196, 435750), (200, 427035), (210, 406700), (245, 348600), (249, 343000), (250, 341628), (280, 305025), (294, 290500), (300, 284690), (332, 257250), (343, 249000), (350, 244020), (375, 227752), (392, 217875), (415, 205800), (420, 203350), (490, 174300), (498, 171500), (500, 170814), (525, 162680), (581, 147000), (588, 145250), (600, 142345), (664, 128625), (686, 124500), (700, 122010), (735, 116200), (750, 113876), (830, 102900), (840, 101675), (875, 97608), (980, 87150), (996, 85750), (1000, 85407), (1029, 83000), (1050, 81340), (1162, 73500), (1176, 72625), (1225, 69720), (1245, 68600), (1372, 62250), (1400, 61005), (1470, 58100), (1500, 56938), (1660, 51450), (1715, 49800), (1743, 49000), (1750, 48804), (1960, 43575), (1992, 42875), (2058, 41500), (2075, 41160), (2100, 40670), (2324, 36750), (2450, 34860), (2490, 34300), (2625, 32536), (2744, 31125), (2905, 29400), (2940, 29050), (3000, 28469), (3320, 25725), (3430, 24900), (3486, 24500), (3500, 24402), (3675, 23240), (4067, 21000), (4116, 20750), (4150, 20580), (4200, 20335), (4648, 18375), (4900, 17430), (4980, 17150), (5145, 16600), (5250, 16268), (5810, 14700), (5880, 14525), (6125, 13944), (6225, 13720), (6860, 12450), (6972, 12250), (7000, 12201), (7350, 11620), (8134, 10500), (8232, 10375), (8300, 10290), (8575, 9960), (8715, 9800)]