68139000

素因数分解:

$2^3\times 3^2\times 5^3\times {\mathrm{67}}^1\times {\mathrm{113}}^1$

素因数の和:207

約数の個数: 192

約数和(自身を含む): 235815840

約数和(自身を除く): 167676840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 67, 72, 75, 90, 100, 113, 120, 125, 134, 150, 180, 200, 201, 225, 226, 250, 268, 300, 335, 339, 360, 375, 402, 450, 452, 500, 536, 565, 600, 603, 670, 678, 750, 804, 900, 904, 1000, 1005, 1017, 1125, 1130, 1206, 1340, 1356, 1500, 1608, 1675, 1695, 1800, 2010, 2034, 2250, 2260, 2412, 2680, 2712, 2825, 3000, 3015, 3350, 3390, 4020, 4068, 4500, 4520, 4824, 5025, 5085, 5650, 6030, 6700, 6780, 7571, 8040, 8136, 8375, 8475, 9000, 10050, 10170, 11300, 12060, 13400, 13560, 14125, 15075, 15142, 16750, 16950, 20100, 20340, 22600, 22713, 24120, 25125, 25425, 28250, 30150, 30284, 33500, 33900, 37855, 40200, 40680, 42375, 45426, 50250, 50850, 56500, 60300, 60568, 67000, 67800, 68139, 75375, 75710, 84750, 90852, 100500, 101700, 113000, 113565, 120600, 127125, 136278, 150750, 151420, 169500, 181704, 189275, 201000, 203400, 227130, 254250, 272556, 301500, 302840, 339000, 340695, 378550, 454260, 508500, 545112, 567825, 603000, 681390, 757100, 908520, 946375, 1017000, 1135650, 1362780, 1514200, 1703475, 1892750, 2271300, 2725560, 2839125, 3406950, 3785500, 4542600, 5678250, 6813900, 7571000, 8517375, 11356500, 13627800, 17034750, 22713000, 34069500, 68139000]

約数ペア:

[(1, 68139000), (2, 34069500), (3, 22713000), (4, 17034750), (5, 13627800), (6, 11356500), (8, 8517375), (9, 7571000), (10, 6813900), (12, 5678250), (15, 4542600), (18, 3785500), (20, 3406950), (24, 2839125), (25, 2725560), (30, 2271300), (36, 1892750), (40, 1703475), (45, 1514200), (50, 1362780), (60, 1135650), (67, 1017000), (72, 946375), (75, 908520), (90, 757100), (100, 681390), (113, 603000), (120, 567825), (125, 545112), (134, 508500), (150, 454260), (180, 378550), (200, 340695), (201, 339000), (225, 302840), (226, 301500), (250, 272556), (268, 254250), (300, 227130), (335, 203400), (339, 201000), (360, 189275), (375, 181704), (402, 169500), (450, 151420), (452, 150750), (500, 136278), (536, 127125), (565, 120600), (600, 113565), (603, 113000), (670, 101700), (678, 100500), (750, 90852), (804, 84750), (900, 75710), (904, 75375), (1000, 68139), (1005, 67800), (1017, 67000), (1125, 60568), (1130, 60300), (1206, 56500), (1340, 50850), (1356, 50250), (1500, 45426), (1608, 42375), (1675, 40680), (1695, 40200), (1800, 37855), (2010, 33900), (2034, 33500), (2250, 30284), (2260, 30150), (2412, 28250), (2680, 25425), (2712, 25125), (2825, 24120), (3000, 22713), (3015, 22600), (3350, 20340), (3390, 20100), (4020, 16950), (4068, 16750), (4500, 15142), (4520, 15075), (4824, 14125), (5025, 13560), (5085, 13400), (5650, 12060), (6030, 11300), (6700, 10170), (6780, 10050), (7571, 9000), (8040, 8475), (8136, 8375)]