51002280

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{547}}^1$

素因数の和:608

約数の個数: 192

約数和(自身を含む): 194912640

約数和(自身を除く): 143910360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 37, 40, 42, 45, 56, 60, 63, 70, 72, 74, 84, 90, 105, 111, 120, 126, 140, 148, 168, 180, 185, 210, 222, 252, 259, 280, 296, 315, 333, 360, 370, 420, 444, 504, 518, 547, 555, 630, 666, 740, 777, 840, 888, 1036, 1094, 1110, 1260, 1295, 1332, 1480, 1554, 1641, 1665, 2072, 2188, 2220, 2331, 2520, 2590, 2664, 2735, 3108, 3282, 3330, 3829, 3885, 4376, 4440, 4662, 4923, 5180, 5470, 6216, 6564, 6660, 7658, 7770, 8205, 9324, 9846, 10360, 10940, 11487, 11655, 13128, 13320, 15316, 15540, 16410, 18648, 19145, 19692, 20239, 21880, 22974, 23310, 24615, 30632, 31080, 32820, 34461, 38290, 39384, 40478, 45948, 46620, 49230, 57435, 60717, 65640, 68922, 76580, 80956, 91896, 93240, 98460, 101195, 114870, 121434, 137844, 141673, 153160, 161912, 172305, 182151, 196920, 202390, 229740, 242868, 275688, 283346, 303585, 344610, 364302, 404780, 425019, 459480, 485736, 566692, 607170, 689220, 708365, 728604, 809560, 850038, 910755, 1133384, 1214340, 1275057, 1378440, 1416730, 1457208, 1700076, 1821510, 2125095, 2428680, 2550114, 2833460, 3400152, 3643020, 4250190, 5100228, 5666920, 6375285, 7286040, 8500380, 10200456, 12750570, 17000760, 25501140, 51002280]

約数ペア:

[(1, 51002280), (2, 25501140), (3, 17000760), (4, 12750570), (5, 10200456), (6, 8500380), (7, 7286040), (8, 6375285), (9, 5666920), (10, 5100228), (12, 4250190), (14, 3643020), (15, 3400152), (18, 2833460), (20, 2550114), (21, 2428680), (24, 2125095), (28, 1821510), (30, 1700076), (35, 1457208), (36, 1416730), (37, 1378440), (40, 1275057), (42, 1214340), (45, 1133384), (56, 910755), (60, 850038), (63, 809560), (70, 728604), (72, 708365), (74, 689220), (84, 607170), (90, 566692), (105, 485736), (111, 459480), (120, 425019), (126, 404780), (140, 364302), (148, 344610), (168, 303585), (180, 283346), (185, 275688), (210, 242868), (222, 229740), (252, 202390), (259, 196920), (280, 182151), (296, 172305), (315, 161912), (333, 153160), (360, 141673), (370, 137844), (420, 121434), (444, 114870), (504, 101195), (518, 98460), (547, 93240), (555, 91896), (630, 80956), (666, 76580), (740, 68922), (777, 65640), (840, 60717), (888, 57435), (1036, 49230), (1094, 46620), (1110, 45948), (1260, 40478), (1295, 39384), (1332, 38290), (1480, 34461), (1554, 32820), (1641, 31080), (1665, 30632), (2072, 24615), (2188, 23310), (2220, 22974), (2331, 21880), (2520, 20239), (2590, 19692), (2664, 19145), (2735, 18648), (3108, 16410), (3282, 15540), (3330, 15316), (3829, 13320), (3885, 13128), (4376, 11655), (4440, 11487), (4662, 10940), (4923, 10360), (5180, 9846), (5470, 9324), (6216, 8205), (6564, 7770), (6660, 7658)]