69876000

素因数分解:

$2^5\times 3^3\times 5^3\times {\mathrm{647}}^1$

素因数の和:681

約数の個数: 192

約数和(自身を含む): 254741760

約数和(自身を除く): 184865760

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, 72, 75, 80, 90, 96, 100, 108, 120, 125, 135, 144, 150, 160, 180, 200, 216, 225, 240, 250, 270, 288, 300, 360, 375, 400, 432, 450, 480, 500, 540, 600, 647, 675, 720, 750, 800, 864, 900, 1000, 1080, 1125, 1200, 1294, 1350, 1440, 1500, 1800, 1941, 2000, 2160, 2250, 2400, 2588, 2700, 3000, 3235, 3375, 3600, 3882, 4000, 4320, 4500, 5176, 5400, 5823, 6000, 6470, 6750, 7200, 7764, 9000, 9705, 10352, 10800, 11646, 12000, 12940, 13500, 15528, 16175, 17469, 18000, 19410, 20704, 21600, 23292, 25880, 27000, 29115, 31056, 32350, 34938, 36000, 38820, 46584, 48525, 51760, 54000, 58230, 62112, 64700, 69876, 77640, 80875, 87345, 93168, 97050, 103520, 108000, 116460, 129400, 139752, 145575, 155280, 161750, 174690, 186336, 194100, 232920, 242625, 258800, 279504, 291150, 310560, 323500, 349380, 388200, 436725, 465840, 485250, 517600, 559008, 582300, 647000, 698760, 727875, 776400, 873450, 931680, 970500, 1164600, 1294000, 1397520, 1455750, 1552800, 1746900, 1941000, 2183625, 2329200, 2588000, 2795040, 2911500, 3493800, 3882000, 4367250, 4658400, 5823000, 6987600, 7764000, 8734500, 11646000, 13975200, 17469000, 23292000, 34938000, 69876000]

約数ペア:

[(1, 69876000), (2, 34938000), (3, 23292000), (4, 17469000), (5, 13975200), (6, 11646000), (8, 8734500), (9, 7764000), (10, 6987600), (12, 5823000), (15, 4658400), (16, 4367250), (18, 3882000), (20, 3493800), (24, 2911500), (25, 2795040), (27, 2588000), (30, 2329200), (32, 2183625), (36, 1941000), (40, 1746900), (45, 1552800), (48, 1455750), (50, 1397520), (54, 1294000), (60, 1164600), (72, 970500), (75, 931680), (80, 873450), (90, 776400), (96, 727875), (100, 698760), (108, 647000), (120, 582300), (125, 559008), (135, 517600), (144, 485250), (150, 465840), (160, 436725), (180, 388200), (200, 349380), (216, 323500), (225, 310560), (240, 291150), (250, 279504), (270, 258800), (288, 242625), (300, 232920), (360, 194100), (375, 186336), (400, 174690), (432, 161750), (450, 155280), (480, 145575), (500, 139752), (540, 129400), (600, 116460), (647, 108000), (675, 103520), (720, 97050), (750, 93168), (800, 87345), (864, 80875), (900, 77640), (1000, 69876), (1080, 64700), (1125, 62112), (1200, 58230), (1294, 54000), (1350, 51760), (1440, 48525), (1500, 46584), (1800, 38820), (1941, 36000), (2000, 34938), (2160, 32350), (2250, 31056), (2400, 29115), (2588, 27000), (2700, 25880), (3000, 23292), (3235, 21600), (3375, 20704), (3600, 19410), (3882, 18000), (4000, 17469), (4320, 16175), (4500, 15528), (5176, 13500), (5400, 12940), (5823, 12000), (6000, 11646), (6470, 10800), (6750, 10352), (7200, 9705), (7764, 9000)]