76503420

素因数分解:

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

素因数の和:609

約数の個数: 192

約数和(自身を含む): 279874560

約数和(自身を除く): 203371140

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 37, 42, 45, 54, 60, 63, 70, 74, 84, 90, 105, 108, 111, 126, 135, 140, 148, 180, 185, 189, 210, 222, 252, 259, 270, 315, 333, 370, 378, 420, 444, 518, 540, 547, 555, 630, 666, 740, 756, 777, 945, 999, 1036, 1094, 1110, 1260, 1295, 1332, 1554, 1641, 1665, 1890, 1998, 2188, 2220, 2331, 2590, 2735, 3108, 3282, 3330, 3780, 3829, 3885, 3996, 4662, 4923, 4995, 5180, 5470, 6564, 6660, 6993, 7658, 7770, 8205, 9324, 9846, 9990, 10940, 11487, 11655, 13986, 14769, 15316, 15540, 16410, 19145, 19692, 19980, 20239, 22974, 23310, 24615, 27972, 29538, 32820, 34461, 34965, 38290, 40478, 45948, 46620, 49230, 57435, 59076, 60717, 68922, 69930, 73845, 76580, 80956, 98460, 101195, 103383, 114870, 121434, 137844, 139860, 141673, 147690, 172305, 182151, 202390, 206766, 229740, 242868, 283346, 295380, 303585, 344610, 364302, 404780, 413532, 425019, 516915, 546453, 566692, 607170, 689220, 708365, 728604, 850038, 910755, 1033830, 1092906, 1214340, 1275057, 1416730, 1700076, 1821510, 2067660, 2125095, 2185812, 2550114, 2732265, 2833460, 3643020, 3825171, 4250190, 5100228, 5464530, 6375285, 7650342, 8500380, 10929060, 12750570, 15300684, 19125855, 25501140, 38251710, 76503420]

約数ペア:

[(1, 76503420), (2, 38251710), (3, 25501140), (4, 19125855), (5, 15300684), (6, 12750570), (7, 10929060), (9, 8500380), (10, 7650342), (12, 6375285), (14, 5464530), (15, 5100228), (18, 4250190), (20, 3825171), (21, 3643020), (27, 2833460), (28, 2732265), (30, 2550114), (35, 2185812), (36, 2125095), (37, 2067660), (42, 1821510), (45, 1700076), (54, 1416730), (60, 1275057), (63, 1214340), (70, 1092906), (74, 1033830), (84, 910755), (90, 850038), (105, 728604), (108, 708365), (111, 689220), (126, 607170), (135, 566692), (140, 546453), (148, 516915), (180, 425019), (185, 413532), (189, 404780), (210, 364302), (222, 344610), (252, 303585), (259, 295380), (270, 283346), (315, 242868), (333, 229740), (370, 206766), (378, 202390), (420, 182151), (444, 172305), (518, 147690), (540, 141673), (547, 139860), (555, 137844), (630, 121434), (666, 114870), (740, 103383), (756, 101195), (777, 98460), (945, 80956), (999, 76580), (1036, 73845), (1094, 69930), (1110, 68922), (1260, 60717), (1295, 59076), (1332, 57435), (1554, 49230), (1641, 46620), (1665, 45948), (1890, 40478), (1998, 38290), (2188, 34965), (2220, 34461), (2331, 32820), (2590, 29538), (2735, 27972), (3108, 24615), (3282, 23310), (3330, 22974), (3780, 20239), (3829, 19980), (3885, 19692), (3996, 19145), (4662, 16410), (4923, 15540), (4995, 15316), (5180, 14769), (5470, 13986), (6564, 11655), (6660, 11487), (6993, 10940), (7658, 9990), (7770, 9846), (8205, 9324)]