215604000

素因数分解:

$2^5\times 3^2\times 5^3\times {\mathrm{53}}^1\times {\mathrm{113}}^1$

素因数の和:197

約数の個数: 288

約数和(自身を含む): 786515184

約数和(自身を除く): 570911184

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 53, 60, 72, 75, 80, 90, 96, 100, 106, 113, 120, 125, 144, 150, 159, 160, 180, 200, 212, 225, 226, 240, 250, 265, 288, 300, 318, 339, 360, 375, 400, 424, 450, 452, 477, 480, 500, 530, 565, 600, 636, 678, 720, 750, 795, 800, 848, 900, 904, 954, 1000, 1017, 1060, 1125, 1130, 1200, 1272, 1325, 1356, 1440, 1500, 1590, 1695, 1696, 1800, 1808, 1908, 2000, 2034, 2120, 2250, 2260, 2385, 2400, 2544, 2650, 2712, 2825, 3000, 3180, 3390, 3600, 3616, 3816, 3975, 4000, 4068, 4240, 4500, 4520, 4770, 5085, 5088, 5300, 5424, 5650, 5989, 6000, 6360, 6625, 6780, 7200, 7632, 7950, 8136, 8475, 8480, 9000, 9040, 9540, 10170, 10600, 10848, 11300, 11925, 11978, 12000, 12720, 13250, 13560, 14125, 15264, 15900, 16272, 16950, 17967, 18000, 18080, 19080, 19875, 20340, 21200, 22600, 23850, 23956, 25425, 25440, 26500, 27120, 28250, 29945, 31800, 32544, 33900, 35934, 36000, 38160, 39750, 40680, 42375, 42400, 45200, 47700, 47912, 50850, 53000, 53901, 54240, 56500, 59625, 59890, 63600, 67800, 71868, 76320, 79500, 81360, 84750, 89835, 90400, 95400, 95824, 101700, 106000, 107802, 113000, 119250, 119780, 127125, 127200, 135600, 143736, 149725, 159000, 162720, 169500, 179670, 190800, 191648, 203400, 212000, 215604, 226000, 238500, 239560, 254250, 269505, 271200, 287472, 299450, 318000, 339000, 359340, 381600, 406800, 431208, 449175, 452000, 477000, 479120, 508500, 539010, 574944, 598900, 636000, 678000, 718680, 748625, 813600, 862416, 898350, 954000, 958240, 1017000, 1078020, 1197800, 1347525, 1356000, 1437360, 1497250, 1724832, 1796700, 1908000, 2034000, 2156040, 2245875, 2395600, 2695050, 2874720, 2994500, 3593400, 4068000, 4312080, 4491750, 4791200, 5390100, 5989000, 6737625, 7186800, 8624160, 8983500, 10780200, 11978000, 13475250, 14373600, 17967000, 21560400, 23956000, 26950500, 35934000, 43120800, 53901000, 71868000, 107802000, 215604000]

約数ペア:

[(1, 215604000), (2, 107802000), (3, 71868000), (4, 53901000), (5, 43120800), (6, 35934000), (8, 26950500), (9, 23956000), (10, 21560400), (12, 17967000), (15, 14373600), (16, 13475250), (18, 11978000), (20, 10780200), (24, 8983500), (25, 8624160), (30, 7186800), (32, 6737625), (36, 5989000), (40, 5390100), (45, 4791200), (48, 4491750), (50, 4312080), (53, 4068000), (60, 3593400), (72, 2994500), (75, 2874720), (80, 2695050), (90, 2395600), (96, 2245875), (100, 2156040), (106, 2034000), (113, 1908000), (120, 1796700), (125, 1724832), (144, 1497250), (150, 1437360), (159, 1356000), (160, 1347525), (180, 1197800), (200, 1078020), (212, 1017000), (225, 958240), (226, 954000), (240, 898350), (250, 862416), (265, 813600), (288, 748625), (300, 718680), (318, 678000), (339, 636000), (360, 598900), (375, 574944), (400, 539010), (424, 508500), (450, 479120), (452, 477000), (477, 452000), (480, 449175), (500, 431208), (530, 406800), (565, 381600), (600, 359340), (636, 339000), (678, 318000), (720, 299450), (750, 287472), (795, 271200), (800, 269505), (848, 254250), (900, 239560), (904, 238500), (954, 226000), (1000, 215604), (1017, 212000), (1060, 203400), (1125, 191648), (1130, 190800), (1200, 179670), (1272, 169500), (1325, 162720), (1356, 159000), (1440, 149725), (1500, 143736), (1590, 135600), (1695, 127200), (1696, 127125), (1800, 119780), (1808, 119250), (1908, 113000), (2000, 107802), (2034, 106000), (2120, 101700), (2250, 95824), (2260, 95400), (2385, 90400), (2400, 89835), (2544, 84750), (2650, 81360), (2712, 79500), (2825, 76320), (3000, 71868), (3180, 67800), (3390, 63600), (3600, 59890), (3616, 59625), (3816, 56500), (3975, 54240), (4000, 53901), (4068, 53000), (4240, 50850), (4500, 47912), (4520, 47700), (4770, 45200), (5085, 42400), (5088, 42375), (5300, 40680), (5424, 39750), (5650, 38160), (5989, 36000), (6000, 35934), (6360, 33900), (6625, 32544), (6780, 31800), (7200, 29945), (7632, 28250), (7950, 27120), (8136, 26500), (8475, 25440), (8480, 25425), (9000, 23956), (9040, 23850), (9540, 22600), (10170, 21200), (10600, 20340), (10848, 19875), (11300, 19080), (11925, 18080), (11978, 18000), (12000, 17967), (12720, 16950), (13250, 16272), (13560, 15900), (14125, 15264)]