137881800

素因数分解:

$2^3\times 3^2\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{353}}^1$

素因数の和:413

約数の個数: 288

約数和(自身を含む): 547822080

約数和(自身を除く): 409940280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 28, 30, 31, 35, 36, 40, 42, 45, 50, 56, 60, 62, 63, 70, 72, 75, 84, 90, 93, 100, 105, 120, 124, 126, 140, 150, 155, 168, 175, 180, 186, 200, 210, 217, 225, 248, 252, 279, 280, 300, 310, 315, 350, 353, 360, 372, 420, 434, 450, 465, 504, 525, 558, 600, 620, 630, 651, 700, 706, 744, 775, 840, 868, 900, 930, 1050, 1059, 1085, 1116, 1240, 1260, 1302, 1395, 1400, 1412, 1550, 1575, 1736, 1765, 1800, 1860, 1953, 2100, 2118, 2170, 2232, 2325, 2471, 2520, 2604, 2790, 2824, 3100, 3150, 3177, 3255, 3530, 3720, 3906, 4200, 4236, 4340, 4650, 4942, 5208, 5295, 5425, 5580, 6200, 6300, 6354, 6510, 6975, 7060, 7413, 7812, 8472, 8680, 8825, 9300, 9765, 9884, 10590, 10850, 10943, 11160, 12355, 12600, 12708, 13020, 13950, 14120, 14826, 15624, 15885, 16275, 17650, 18600, 19530, 19768, 21180, 21700, 21886, 22239, 24710, 25416, 26040, 26475, 27900, 29652, 31770, 32550, 32829, 35300, 37065, 39060, 42360, 43400, 43772, 44478, 48825, 49420, 52950, 54715, 55800, 59304, 61775, 63540, 65100, 65658, 70600, 74130, 76601, 78120, 79425, 87544, 88956, 97650, 98487, 98840, 105900, 109430, 111195, 123550, 127080, 130200, 131316, 148260, 153202, 158850, 164145, 177912, 185325, 195300, 196974, 211800, 218860, 222390, 229803, 247100, 262632, 273575, 296520, 306404, 317700, 328290, 370650, 383005, 390600, 393948, 437720, 444780, 459606, 492435, 494200, 547150, 555975, 612808, 635400, 656580, 689409, 741300, 766010, 787896, 820725, 889560, 919212, 984870, 1094300, 1111950, 1149015, 1313160, 1378818, 1482600, 1532020, 1641450, 1838424, 1915025, 1969740, 2188600, 2223900, 2298030, 2462175, 2757636, 3064040, 3282900, 3447045, 3830050, 3939480, 4447800, 4596060, 4924350, 5515272, 5745075, 6565800, 6894090, 7660100, 9192120, 9848700, 11490150, 13788180, 15320200, 17235225, 19697400, 22980300, 27576360, 34470450, 45960600, 68940900, 137881800]

約数ペア:

[(1, 137881800), (2, 68940900), (3, 45960600), (4, 34470450), (5, 27576360), (6, 22980300), (7, 19697400), (8, 17235225), (9, 15320200), (10, 13788180), (12, 11490150), (14, 9848700), (15, 9192120), (18, 7660100), (20, 6894090), (21, 6565800), (24, 5745075), (25, 5515272), (28, 4924350), (30, 4596060), (31, 4447800), (35, 3939480), (36, 3830050), (40, 3447045), (42, 3282900), (45, 3064040), (50, 2757636), (56, 2462175), (60, 2298030), (62, 2223900), (63, 2188600), (70, 1969740), (72, 1915025), (75, 1838424), (84, 1641450), (90, 1532020), (93, 1482600), (100, 1378818), (105, 1313160), (120, 1149015), (124, 1111950), (126, 1094300), (140, 984870), (150, 919212), (155, 889560), (168, 820725), (175, 787896), (180, 766010), (186, 741300), (200, 689409), (210, 656580), (217, 635400), (225, 612808), (248, 555975), (252, 547150), (279, 494200), (280, 492435), (300, 459606), (310, 444780), (315, 437720), (350, 393948), (353, 390600), (360, 383005), (372, 370650), (420, 328290), (434, 317700), (450, 306404), (465, 296520), (504, 273575), (525, 262632), (558, 247100), (600, 229803), (620, 222390), (630, 218860), (651, 211800), (700, 196974), (706, 195300), (744, 185325), (775, 177912), (840, 164145), (868, 158850), (900, 153202), (930, 148260), (1050, 131316), (1059, 130200), (1085, 127080), (1116, 123550), (1240, 111195), (1260, 109430), (1302, 105900), (1395, 98840), (1400, 98487), (1412, 97650), (1550, 88956), (1575, 87544), (1736, 79425), (1765, 78120), (1800, 76601), (1860, 74130), (1953, 70600), (2100, 65658), (2118, 65100), (2170, 63540), (2232, 61775), (2325, 59304), (2471, 55800), (2520, 54715), (2604, 52950), (2790, 49420), (2824, 48825), (3100, 44478), (3150, 43772), (3177, 43400), (3255, 42360), (3530, 39060), (3720, 37065), (3906, 35300), (4200, 32829), (4236, 32550), (4340, 31770), (4650, 29652), (4942, 27900), (5208, 26475), (5295, 26040), (5425, 25416), (5580, 24710), (6200, 22239), (6300, 21886), (6354, 21700), (6510, 21180), (6975, 19768), (7060, 19530), (7413, 18600), (7812, 17650), (8472, 16275), (8680, 15885), (8825, 15624), (9300, 14826), (9765, 14120), (9884, 13950), (10590, 13020), (10850, 12708), (10943, 12600), (11160, 12355)]