217356000

素因数分解:

$2^5\times 3^1\times 5^3\times {\mathrm{59}}^1\times {\mathrm{307}}^1$

素因数の和:394

約数の個数: 192

約数和(自身を含む): 726485760

約数和(自身を除く): 509129760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 59, 60, 75, 80, 96, 100, 118, 120, 125, 150, 160, 177, 200, 236, 240, 250, 295, 300, 307, 354, 375, 400, 472, 480, 500, 590, 600, 614, 708, 750, 800, 885, 921, 944, 1000, 1180, 1200, 1228, 1416, 1475, 1500, 1535, 1770, 1842, 1888, 2000, 2360, 2400, 2456, 2832, 2950, 3000, 3070, 3540, 3684, 4000, 4425, 4605, 4720, 4912, 5664, 5900, 6000, 6140, 7080, 7368, 7375, 7675, 8850, 9210, 9440, 9824, 11800, 12000, 12280, 14160, 14736, 14750, 15350, 17700, 18113, 18420, 22125, 23025, 23600, 24560, 28320, 29472, 29500, 30700, 35400, 36226, 36840, 38375, 44250, 46050, 47200, 49120, 54339, 59000, 61400, 70800, 72452, 73680, 76750, 88500, 90565, 92100, 108678, 115125, 118000, 122800, 141600, 144904, 147360, 153500, 177000, 181130, 184200, 217356, 230250, 236000, 245600, 271695, 289808, 307000, 354000, 362260, 368400, 434712, 452825, 460500, 543390, 579616, 614000, 708000, 724520, 736800, 869424, 905650, 921000, 1086780, 1228000, 1358475, 1449040, 1738848, 1811300, 1842000, 2173560, 2264125, 2716950, 2898080, 3622600, 3684000, 4347120, 4528250, 5433900, 6792375, 7245200, 8694240, 9056500, 10867800, 13584750, 14490400, 18113000, 21735600, 27169500, 36226000, 43471200, 54339000, 72452000, 108678000, 217356000]

約数ペア:

[(1, 217356000), (2, 108678000), (3, 72452000), (4, 54339000), (5, 43471200), (6, 36226000), (8, 27169500), (10, 21735600), (12, 18113000), (15, 14490400), (16, 13584750), (20, 10867800), (24, 9056500), (25, 8694240), (30, 7245200), (32, 6792375), (40, 5433900), (48, 4528250), (50, 4347120), (59, 3684000), (60, 3622600), (75, 2898080), (80, 2716950), (96, 2264125), (100, 2173560), (118, 1842000), (120, 1811300), (125, 1738848), (150, 1449040), (160, 1358475), (177, 1228000), (200, 1086780), (236, 921000), (240, 905650), (250, 869424), (295, 736800), (300, 724520), (307, 708000), (354, 614000), (375, 579616), (400, 543390), (472, 460500), (480, 452825), (500, 434712), (590, 368400), (600, 362260), (614, 354000), (708, 307000), (750, 289808), (800, 271695), (885, 245600), (921, 236000), (944, 230250), (1000, 217356), (1180, 184200), (1200, 181130), (1228, 177000), (1416, 153500), (1475, 147360), (1500, 144904), (1535, 141600), (1770, 122800), (1842, 118000), (1888, 115125), (2000, 108678), (2360, 92100), (2400, 90565), (2456, 88500), (2832, 76750), (2950, 73680), (3000, 72452), (3070, 70800), (3540, 61400), (3684, 59000), (4000, 54339), (4425, 49120), (4605, 47200), (4720, 46050), (4912, 44250), (5664, 38375), (5900, 36840), (6000, 36226), (6140, 35400), (7080, 30700), (7368, 29500), (7375, 29472), (7675, 28320), (8850, 24560), (9210, 23600), (9440, 23025), (9824, 22125), (11800, 18420), (12000, 18113), (12280, 17700), (14160, 15350), (14736, 14750)]