84855600

素因数分解:

$2^4\times 3^7\times 5^2\times {\mathrm{97}}^1$

素因数の和:136

約数の個数: 240

約数和(自身を含む): 308903840

約数和(自身を除く): 224048240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 81, 90, 97, 100, 108, 120, 135, 144, 150, 162, 180, 194, 200, 216, 225, 240, 243, 270, 291, 300, 324, 360, 388, 400, 405, 432, 450, 485, 486, 540, 582, 600, 648, 675, 720, 729, 776, 810, 873, 900, 970, 972, 1080, 1164, 1200, 1215, 1296, 1350, 1455, 1458, 1552, 1620, 1746, 1800, 1940, 1944, 2025, 2160, 2187, 2328, 2425, 2430, 2619, 2700, 2910, 2916, 3240, 3492, 3600, 3645, 3880, 3888, 4050, 4365, 4374, 4656, 4850, 4860, 5238, 5400, 5820, 5832, 6075, 6480, 6984, 7275, 7290, 7760, 7857, 8100, 8730, 8748, 9700, 9720, 10476, 10800, 10935, 11640, 11664, 12150, 13095, 13968, 14550, 14580, 15714, 16200, 17460, 17496, 18225, 19400, 19440, 20952, 21825, 21870, 23280, 23571, 24300, 26190, 29100, 29160, 31428, 32400, 34920, 34992, 36450, 38800, 39285, 41904, 43650, 43740, 47142, 48600, 52380, 54675, 58200, 58320, 62856, 65475, 69840, 70713, 72900, 78570, 87300, 87480, 94284, 97200, 104760, 109350, 116400, 117855, 125712, 130950, 141426, 145800, 157140, 174600, 174960, 188568, 196425, 209520, 212139, 218700, 235710, 261900, 282852, 291600, 314280, 349200, 353565, 377136, 392850, 424278, 437400, 471420, 523800, 565704, 589275, 628560, 707130, 785700, 848556, 874800, 942840, 1047600, 1060695, 1131408, 1178550, 1414260, 1571400, 1697112, 1767825, 1885680, 2121390, 2357100, 2828520, 3142800, 3394224, 3535650, 4242780, 4714200, 5303475, 5657040, 7071300, 8485560, 9428400, 10606950, 14142600, 16971120, 21213900, 28285200, 42427800, 84855600]

約数ペア:

[(1, 84855600), (2, 42427800), (3, 28285200), (4, 21213900), (5, 16971120), (6, 14142600), (8, 10606950), (9, 9428400), (10, 8485560), (12, 7071300), (15, 5657040), (16, 5303475), (18, 4714200), (20, 4242780), (24, 3535650), (25, 3394224), (27, 3142800), (30, 2828520), (36, 2357100), (40, 2121390), (45, 1885680), (48, 1767825), (50, 1697112), (54, 1571400), (60, 1414260), (72, 1178550), (75, 1131408), (80, 1060695), (81, 1047600), (90, 942840), (97, 874800), (100, 848556), (108, 785700), (120, 707130), (135, 628560), (144, 589275), (150, 565704), (162, 523800), (180, 471420), (194, 437400), (200, 424278), (216, 392850), (225, 377136), (240, 353565), (243, 349200), (270, 314280), (291, 291600), (300, 282852), (324, 261900), (360, 235710), (388, 218700), (400, 212139), (405, 209520), (432, 196425), (450, 188568), (485, 174960), (486, 174600), (540, 157140), (582, 145800), (600, 141426), (648, 130950), (675, 125712), (720, 117855), (729, 116400), (776, 109350), (810, 104760), (873, 97200), (900, 94284), (970, 87480), (972, 87300), (1080, 78570), (1164, 72900), (1200, 70713), (1215, 69840), (1296, 65475), (1350, 62856), (1455, 58320), (1458, 58200), (1552, 54675), (1620, 52380), (1746, 48600), (1800, 47142), (1940, 43740), (1944, 43650), (2025, 41904), (2160, 39285), (2187, 38800), (2328, 36450), (2425, 34992), (2430, 34920), (2619, 32400), (2700, 31428), (2910, 29160), (2916, 29100), (3240, 26190), (3492, 24300), (3600, 23571), (3645, 23280), (3880, 21870), (3888, 21825), (4050, 20952), (4365, 19440), (4374, 19400), (4656, 18225), (4850, 17496), (4860, 17460), (5238, 16200), (5400, 15714), (5820, 14580), (5832, 14550), (6075, 13968), (6480, 13095), (6984, 12150), (7275, 11664), (7290, 11640), (7760, 10935), (7857, 10800), (8100, 10476), (8730, 9720), (8748, 9700)]