213789600

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{1291}}^1$

素因数の和:1340

約数の個数: 216

約数和(自身を含む): 787262112

約数和(自身を除く): 573472512

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 25, 30, 32, 36, 40, 45, 46, 48, 50, 60, 69, 72, 75, 80, 90, 92, 96, 100, 115, 120, 138, 144, 150, 160, 180, 184, 200, 207, 225, 230, 240, 276, 288, 300, 345, 360, 368, 400, 414, 450, 460, 480, 552, 575, 600, 690, 720, 736, 800, 828, 900, 920, 1035, 1104, 1150, 1200, 1291, 1380, 1440, 1656, 1725, 1800, 1840, 2070, 2208, 2300, 2400, 2582, 2760, 3312, 3450, 3600, 3680, 3873, 4140, 4600, 5164, 5175, 5520, 6455, 6624, 6900, 7200, 7746, 8280, 9200, 10328, 10350, 11040, 11619, 12910, 13800, 15492, 16560, 18400, 19365, 20656, 20700, 23238, 25820, 27600, 29693, 30984, 32275, 33120, 38730, 41312, 41400, 46476, 51640, 55200, 58095, 59386, 61968, 64550, 77460, 82800, 89079, 92952, 96825, 103280, 116190, 118772, 123936, 129100, 148465, 154920, 165600, 178158, 185904, 193650, 206560, 232380, 237544, 258200, 267237, 290475, 296930, 309840, 356316, 371808, 387300, 445395, 464760, 475088, 516400, 534474, 580950, 593860, 619680, 712632, 742325, 774600, 890790, 929520, 950176, 1032800, 1068948, 1161900, 1187720, 1336185, 1425264, 1484650, 1549200, 1781580, 1859040, 2137896, 2226975, 2323800, 2375440, 2672370, 2850528, 2969300, 3098400, 3563160, 4275792, 4453950, 4647600, 4750880, 5344740, 5938600, 6680925, 7126320, 8551584, 8907900, 9295200, 10689480, 11877200, 13361850, 14252640, 17815800, 21378960, 23754400, 26723700, 35631600, 42757920, 53447400, 71263200, 106894800, 213789600]

約数ペア:

[(1, 213789600), (2, 106894800), (3, 71263200), (4, 53447400), (5, 42757920), (6, 35631600), (8, 26723700), (9, 23754400), (10, 21378960), (12, 17815800), (15, 14252640), (16, 13361850), (18, 11877200), (20, 10689480), (23, 9295200), (24, 8907900), (25, 8551584), (30, 7126320), (32, 6680925), (36, 5938600), (40, 5344740), (45, 4750880), (46, 4647600), (48, 4453950), (50, 4275792), (60, 3563160), (69, 3098400), (72, 2969300), (75, 2850528), (80, 2672370), (90, 2375440), (92, 2323800), (96, 2226975), (100, 2137896), (115, 1859040), (120, 1781580), (138, 1549200), (144, 1484650), (150, 1425264), (160, 1336185), (180, 1187720), (184, 1161900), (200, 1068948), (207, 1032800), (225, 950176), (230, 929520), (240, 890790), (276, 774600), (288, 742325), (300, 712632), (345, 619680), (360, 593860), (368, 580950), (400, 534474), (414, 516400), (450, 475088), (460, 464760), (480, 445395), (552, 387300), (575, 371808), (600, 356316), (690, 309840), (720, 296930), (736, 290475), (800, 267237), (828, 258200), (900, 237544), (920, 232380), (1035, 206560), (1104, 193650), (1150, 185904), (1200, 178158), (1291, 165600), (1380, 154920), (1440, 148465), (1656, 129100), (1725, 123936), (1800, 118772), (1840, 116190), (2070, 103280), (2208, 96825), (2300, 92952), (2400, 89079), (2582, 82800), (2760, 77460), (3312, 64550), (3450, 61968), (3600, 59386), (3680, 58095), (3873, 55200), (4140, 51640), (4600, 46476), (5164, 41400), (5175, 41312), (5520, 38730), (6455, 33120), (6624, 32275), (6900, 30984), (7200, 29693), (7746, 27600), (8280, 25820), (9200, 23238), (10328, 20700), (10350, 20656), (11040, 19365), (11619, 18400), (12910, 16560), (13800, 15492)]