538745580

素因数分解:

$2^2\times 3^7\times 5^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1$

素因数の和:252

約数の個数: 192

約数和(自身を含む): 1727510400

約数和(自身を除く): 1188764820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 109, 113, 135, 162, 180, 218, 226, 243, 270, 324, 327, 339, 405, 436, 452, 486, 540, 545, 565, 654, 678, 729, 810, 972, 981, 1017, 1090, 1130, 1215, 1308, 1356, 1458, 1620, 1635, 1695, 1962, 2034, 2180, 2187, 2260, 2430, 2916, 2943, 3051, 3270, 3390, 3645, 3924, 4068, 4374, 4860, 4905, 5085, 5886, 6102, 6540, 6780, 7290, 8748, 8829, 9153, 9810, 10170, 10935, 11772, 12204, 12317, 14580, 14715, 15255, 17658, 18306, 19620, 20340, 21870, 24634, 26487, 27459, 29430, 30510, 35316, 36612, 36951, 43740, 44145, 45765, 49268, 52974, 54918, 58860, 61020, 61585, 73902, 79461, 82377, 88290, 91530, 105948, 109836, 110853, 123170, 132435, 137295, 147804, 158922, 164754, 176580, 183060, 184755, 221706, 238383, 246340, 247131, 264870, 274590, 317844, 329508, 332559, 369510, 397305, 411885, 443412, 476766, 494262, 529740, 549180, 554265, 665118, 739020, 794610, 823770, 953532, 988524, 997677, 1108530, 1191915, 1235655, 1330236, 1589220, 1647540, 1662795, 1995354, 2217060, 2383830, 2471310, 2993031, 3325590, 3990708, 4767660, 4942620, 4988385, 5986062, 6651180, 8979093, 9976770, 11972124, 14965155, 17958186, 19953540, 26937279, 29930310, 35916372, 44895465, 53874558, 59860620, 89790930, 107749116, 134686395, 179581860, 269372790, 538745580]

約数ペア:

[(1, 538745580), (2, 269372790), (3, 179581860), (4, 134686395), (5, 107749116), (6, 89790930), (9, 59860620), (10, 53874558), (12, 44895465), (15, 35916372), (18, 29930310), (20, 26937279), (27, 19953540), (30, 17958186), (36, 14965155), (45, 11972124), (54, 9976770), (60, 8979093), (81, 6651180), (90, 5986062), (108, 4988385), (109, 4942620), (113, 4767660), (135, 3990708), (162, 3325590), (180, 2993031), (218, 2471310), (226, 2383830), (243, 2217060), (270, 1995354), (324, 1662795), (327, 1647540), (339, 1589220), (405, 1330236), (436, 1235655), (452, 1191915), (486, 1108530), (540, 997677), (545, 988524), (565, 953532), (654, 823770), (678, 794610), (729, 739020), (810, 665118), (972, 554265), (981, 549180), (1017, 529740), (1090, 494262), (1130, 476766), (1215, 443412), (1308, 411885), (1356, 397305), (1458, 369510), (1620, 332559), (1635, 329508), (1695, 317844), (1962, 274590), (2034, 264870), (2180, 247131), (2187, 246340), (2260, 238383), (2430, 221706), (2916, 184755), (2943, 183060), (3051, 176580), (3270, 164754), (3390, 158922), (3645, 147804), (3924, 137295), (4068, 132435), (4374, 123170), (4860, 110853), (4905, 109836), (5085, 105948), (5886, 91530), (6102, 88290), (6540, 82377), (6780, 79461), (7290, 73902), (8748, 61585), (8829, 61020), (9153, 58860), (9810, 54918), (10170, 52974), (10935, 49268), (11772, 45765), (12204, 44145), (12317, 43740), (14580, 36951), (14715, 36612), (15255, 35316), (17658, 30510), (18306, 29430), (19620, 27459), (20340, 26487), (21870, 24634)]