221328000

素因数分解:

$2^7\times 3^2\times 5^3\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:117

約数の個数: 384

約数和(自身を含む): 837766800

約数和(自身を除く): 616438800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 29, 30, 32, 36, 40, 45, 48, 50, 53, 58, 60, 64, 72, 75, 80, 87, 90, 96, 100, 106, 116, 120, 125, 128, 144, 145, 150, 159, 160, 174, 180, 192, 200, 212, 225, 232, 240, 250, 261, 265, 288, 290, 300, 318, 320, 348, 360, 375, 384, 400, 424, 435, 450, 464, 477, 480, 500, 522, 530, 576, 580, 600, 636, 640, 696, 720, 725, 750, 795, 800, 848, 870, 900, 928, 954, 960, 1000, 1044, 1060, 1125, 1152, 1160, 1200, 1272, 1305, 1325, 1392, 1440, 1450, 1500, 1537, 1590, 1600, 1696, 1740, 1800, 1856, 1908, 1920, 2000, 2088, 2120, 2175, 2250, 2320, 2385, 2400, 2544, 2610, 2650, 2784, 2880, 2900, 3000, 3074, 3180, 3200, 3392, 3480, 3600, 3625, 3712, 3816, 3975, 4000, 4176, 4240, 4350, 4500, 4611, 4640, 4770, 4800, 5088, 5220, 5300, 5568, 5760, 5800, 6000, 6148, 6360, 6525, 6625, 6784, 6960, 7200, 7250, 7632, 7685, 7950, 8000, 8352, 8480, 8700, 9000, 9222, 9280, 9540, 9600, 10176, 10440, 10600, 10875, 11136, 11600, 11925, 12000, 12296, 12720, 13050, 13250, 13833, 13920, 14400, 14500, 15264, 15370, 15900, 16000, 16704, 16960, 17400, 18000, 18444, 18560, 19080, 19875, 20352, 20880, 21200, 21750, 23055, 23200, 23850, 24000, 24592, 25440, 26100, 26500, 27666, 27840, 28800, 29000, 30528, 30740, 31800, 32625, 33408, 33920, 34800, 36000, 36888, 38160, 38425, 39750, 41760, 42400, 43500, 46110, 46400, 47700, 48000, 49184, 50880, 52200, 53000, 55332, 55680, 58000, 59625, 61056, 61480, 63600, 65250, 69165, 69600, 72000, 73776, 76320, 76850, 79500, 83520, 84800, 87000, 92220, 92800, 95400, 98368, 101760, 104400, 106000, 110664, 115275, 116000, 119250, 122960, 127200, 130500, 138330, 139200, 144000, 147552, 152640, 153700, 159000, 167040, 169600, 174000, 184440, 190800, 192125, 196736, 208800, 212000, 221328, 230550, 232000, 238500, 245920, 254400, 261000, 276660, 278400, 295104, 305280, 307400, 318000, 345825, 348000, 368880, 381600, 384250, 417600, 424000, 442656, 461100, 464000, 477000, 491840, 508800, 522000, 553320, 576375, 590208, 614800, 636000, 691650, 696000, 737760, 763200, 768500, 835200, 848000, 885312, 922200, 954000, 983680, 1044000, 1106640, 1152750, 1229600, 1272000, 1383300, 1392000, 1475520, 1526400, 1537000, 1729125, 1770624, 1844400, 1908000, 2088000, 2213280, 2305500, 2459200, 2544000, 2766600, 2951040, 3074000, 3458250, 3688800, 3816000, 4176000, 4426560, 4611000, 4918400, 5533200, 6148000, 6916500, 7377600, 7632000, 8853120, 9222000, 11066400, 12296000, 13833000, 14755200, 18444000, 22132800, 24592000, 27666000, 36888000, 44265600, 55332000, 73776000, 110664000, 221328000]

約数ペア:

[(1, 221328000), (2, 110664000), (3, 73776000), (4, 55332000), (5, 44265600), (6, 36888000), (8, 27666000), (9, 24592000), (10, 22132800), (12, 18444000), (15, 14755200), (16, 13833000), (18, 12296000), (20, 11066400), (24, 9222000), (25, 8853120), (29, 7632000), (30, 7377600), (32, 6916500), (36, 6148000), (40, 5533200), (45, 4918400), (48, 4611000), (50, 4426560), (53, 4176000), (58, 3816000), (60, 3688800), (64, 3458250), (72, 3074000), (75, 2951040), (80, 2766600), (87, 2544000), (90, 2459200), (96, 2305500), (100, 2213280), (106, 2088000), (116, 1908000), (120, 1844400), (125, 1770624), (128, 1729125), (144, 1537000), (145, 1526400), (150, 1475520), (159, 1392000), (160, 1383300), (174, 1272000), (180, 1229600), (192, 1152750), (200, 1106640), (212, 1044000), (225, 983680), (232, 954000), (240, 922200), (250, 885312), (261, 848000), (265, 835200), (288, 768500), (290, 763200), (300, 737760), (318, 696000), (320, 691650), (348, 636000), (360, 614800), (375, 590208), (384, 576375), (400, 553320), (424, 522000), (435, 508800), (450, 491840), (464, 477000), (477, 464000), (480, 461100), (500, 442656), (522, 424000), (530, 417600), (576, 384250), (580, 381600), (600, 368880), (636, 348000), (640, 345825), (696, 318000), (720, 307400), (725, 305280), (750, 295104), (795, 278400), (800, 276660), (848, 261000), (870, 254400), (900, 245920), (928, 238500), (954, 232000), (960, 230550), (1000, 221328), (1044, 212000), (1060, 208800), (1125, 196736), (1152, 192125), (1160, 190800), (1200, 184440), (1272, 174000), (1305, 169600), (1325, 167040), (1392, 159000), (1440, 153700), (1450, 152640), (1500, 147552), (1537, 144000), (1590, 139200), (1600, 138330), (1696, 130500), (1740, 127200), (1800, 122960), (1856, 119250), (1908, 116000), (1920, 115275), (2000, 110664), (2088, 106000), (2120, 104400), (2175, 101760), (2250, 98368), (2320, 95400), (2385, 92800), (2400, 92220), (2544, 87000), (2610, 84800), (2650, 83520), (2784, 79500), (2880, 76850), (2900, 76320), (3000, 73776), (3074, 72000), (3180, 69600), (3200, 69165), (3392, 65250), (3480, 63600), (3600, 61480), (3625, 61056), (3712, 59625), (3816, 58000), (3975, 55680), (4000, 55332), (4176, 53000), (4240, 52200), (4350, 50880), (4500, 49184), (4611, 48000), (4640, 47700), (4770, 46400), (4800, 46110), (5088, 43500), (5220, 42400), (5300, 41760), (5568, 39750), (5760, 38425), (5800, 38160), (6000, 36888), (6148, 36000), (6360, 34800), (6525, 33920), (6625, 33408), (6784, 32625), (6960, 31800), (7200, 30740), (7250, 30528), (7632, 29000), (7685, 28800), (7950, 27840), (8000, 27666), (8352, 26500), (8480, 26100), (8700, 25440), (9000, 24592), (9222, 24000), (9280, 23850), (9540, 23200), (9600, 23055), (10176, 21750), (10440, 21200), (10600, 20880), (10875, 20352), (11136, 19875), (11600, 19080), (11925, 18560), (12000, 18444), (12296, 18000), (12720, 17400), (13050, 16960), (13250, 16704), (13833, 16000), (13920, 15900), (14400, 15370), (14500, 15264)]