229510260

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{547}}^1$

素因数の和:612

約数の個数: 240

約数和(自身を含む): 846620544

約数和(自身を除く): 617110284

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, 81, 84, 90, 105, 108, 111, 126, 135, 140, 148, 162, 180, 185, 189, 210, 222, 252, 259, 270, 315, 324, 333, 370, 378, 405, 420, 444, 518, 540, 547, 555, 567, 630, 666, 740, 756, 777, 810, 945, 999, 1036, 1094, 1110, 1134, 1260, 1295, 1332, 1554, 1620, 1641, 1665, 1890, 1998, 2188, 2220, 2268, 2331, 2590, 2735, 2835, 2997, 3108, 3282, 3330, 3780, 3829, 3885, 3996, 4662, 4923, 4995, 5180, 5470, 5670, 5994, 6564, 6660, 6993, 7658, 7770, 8205, 9324, 9846, 9990, 10940, 11340, 11487, 11655, 11988, 13986, 14769, 14985, 15316, 15540, 16410, 19145, 19692, 19980, 20239, 20979, 22974, 23310, 24615, 27972, 29538, 29970, 32820, 34461, 34965, 38290, 40478, 41958, 44307, 45948, 46620, 49230, 57435, 59076, 59940, 60717, 68922, 69930, 73845, 76580, 80956, 83916, 88614, 98460, 101195, 103383, 104895, 114870, 121434, 137844, 139860, 141673, 147690, 172305, 177228, 182151, 202390, 206766, 209790, 221535, 229740, 242868, 283346, 295380, 303585, 310149, 344610, 364302, 404780, 413532, 419580, 425019, 443070, 516915, 546453, 566692, 607170, 620298, 689220, 708365, 728604, 850038, 886140, 910755, 1033830, 1092906, 1214340, 1240596, 1275057, 1416730, 1550745, 1639359, 1700076, 1821510, 2067660, 2125095, 2185812, 2550114, 2732265, 2833460, 3101490, 3278718, 3643020, 3825171, 4250190, 5100228, 5464530, 6202980, 6375285, 6557436, 7650342, 8196795, 8500380, 10929060, 11475513, 12750570, 15300684, 16393590, 19125855, 22951026, 25501140, 32787180, 38251710, 45902052, 57377565, 76503420, 114755130, 229510260]

約数ペア:

[(1, 229510260), (2, 114755130), (3, 76503420), (4, 57377565), (5, 45902052), (6, 38251710), (7, 32787180), (9, 25501140), (10, 22951026), (12, 19125855), (14, 16393590), (15, 15300684), (18, 12750570), (20, 11475513), (21, 10929060), (27, 8500380), (28, 8196795), (30, 7650342), (35, 6557436), (36, 6375285), (37, 6202980), (42, 5464530), (45, 5100228), (54, 4250190), (60, 3825171), (63, 3643020), (70, 3278718), (74, 3101490), (81, 2833460), (84, 2732265), (90, 2550114), (105, 2185812), (108, 2125095), (111, 2067660), (126, 1821510), (135, 1700076), (140, 1639359), (148, 1550745), (162, 1416730), (180, 1275057), (185, 1240596), (189, 1214340), (210, 1092906), (222, 1033830), (252, 910755), (259, 886140), (270, 850038), (315, 728604), (324, 708365), (333, 689220), (370, 620298), (378, 607170), (405, 566692), (420, 546453), (444, 516915), (518, 443070), (540, 425019), (547, 419580), (555, 413532), (567, 404780), (630, 364302), (666, 344610), (740, 310149), (756, 303585), (777, 295380), (810, 283346), (945, 242868), (999, 229740), (1036, 221535), (1094, 209790), (1110, 206766), (1134, 202390), (1260, 182151), (1295, 177228), (1332, 172305), (1554, 147690), (1620, 141673), (1641, 139860), (1665, 137844), (1890, 121434), (1998, 114870), (2188, 104895), (2220, 103383), (2268, 101195), (2331, 98460), (2590, 88614), (2735, 83916), (2835, 80956), (2997, 76580), (3108, 73845), (3282, 69930), (3330, 68922), (3780, 60717), (3829, 59940), (3885, 59076), (3996, 57435), (4662, 49230), (4923, 46620), (4995, 45948), (5180, 44307), (5470, 41958), (5670, 40478), (5994, 38290), (6564, 34965), (6660, 34461), (6993, 32820), (7658, 29970), (7770, 29538), (8205, 27972), (9324, 24615), (9846, 23310), (9990, 22974), (10940, 20979), (11340, 20239), (11487, 19980), (11655, 19692), (11988, 19145), (13986, 16410), (14769, 15540), (14985, 15316)]