190468800

素因数分解:

$2^6\times 3^3\times 5^2\times {\mathrm{4409}}^1$

素因数の和:4440

約数の個数: 168

約数和(自身を含む): 694486800

約数和(自身を除く): 504018000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 64, 72, 75, 80, 90, 96, 100, 108, 120, 135, 144, 150, 160, 180, 192, 200, 216, 225, 240, 270, 288, 300, 320, 360, 400, 432, 450, 480, 540, 576, 600, 675, 720, 800, 864, 900, 960, 1080, 1200, 1350, 1440, 1600, 1728, 1800, 2160, 2400, 2700, 2880, 3600, 4320, 4409, 4800, 5400, 7200, 8640, 8818, 10800, 13227, 14400, 17636, 21600, 22045, 26454, 35272, 39681, 43200, 44090, 52908, 66135, 70544, 79362, 88180, 105816, 110225, 119043, 132270, 141088, 158724, 176360, 198405, 211632, 220450, 238086, 264540, 282176, 317448, 330675, 352720, 396810, 423264, 440900, 476172, 529080, 595215, 634896, 661350, 705440, 793620, 846528, 881800, 952344, 992025, 1058160, 1190430, 1269792, 1322700, 1410880, 1587240, 1763600, 1904688, 1984050, 2116320, 2380860, 2539584, 2645400, 2976075, 3174480, 3527200, 3809376, 3968100, 4232640, 4761720, 5290800, 5952150, 6348960, 7054400, 7618752, 7936200, 9523440, 10581600, 11904300, 12697920, 15872400, 19046880, 21163200, 23808600, 31744800, 38093760, 47617200, 63489600, 95234400, 190468800]

約数ペア:

[(1, 190468800), (2, 95234400), (3, 63489600), (4, 47617200), (5, 38093760), (6, 31744800), (8, 23808600), (9, 21163200), (10, 19046880), (12, 15872400), (15, 12697920), (16, 11904300), (18, 10581600), (20, 9523440), (24, 7936200), (25, 7618752), (27, 7054400), (30, 6348960), (32, 5952150), (36, 5290800), (40, 4761720), (45, 4232640), (48, 3968100), (50, 3809376), (54, 3527200), (60, 3174480), (64, 2976075), (72, 2645400), (75, 2539584), (80, 2380860), (90, 2116320), (96, 1984050), (100, 1904688), (108, 1763600), (120, 1587240), (135, 1410880), (144, 1322700), (150, 1269792), (160, 1190430), (180, 1058160), (192, 992025), (200, 952344), (216, 881800), (225, 846528), (240, 793620), (270, 705440), (288, 661350), (300, 634896), (320, 595215), (360, 529080), (400, 476172), (432, 440900), (450, 423264), (480, 396810), (540, 352720), (576, 330675), (600, 317448), (675, 282176), (720, 264540), (800, 238086), (864, 220450), (900, 211632), (960, 198405), (1080, 176360), (1200, 158724), (1350, 141088), (1440, 132270), (1600, 119043), (1728, 110225), (1800, 105816), (2160, 88180), (2400, 79362), (2700, 70544), (2880, 66135), (3600, 52908), (4320, 44090), (4409, 43200), (4800, 39681), (5400, 35272), (7200, 26454), (8640, 22045), (8818, 21600), (10800, 17636), (13227, 14400)]