227885400

素因数分解:

$2^3\times 3^7\times 5^2\times {\mathrm{521}}^1$

素因数の和:558

約数の個数: 192

約数和(自身を含む): 796154400

約数和(自身を除く): 568269000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 81, 90, 100, 108, 120, 135, 150, 162, 180, 200, 216, 225, 243, 270, 300, 324, 360, 405, 450, 486, 521, 540, 600, 648, 675, 729, 810, 900, 972, 1042, 1080, 1215, 1350, 1458, 1563, 1620, 1800, 1944, 2025, 2084, 2187, 2430, 2605, 2700, 2916, 3126, 3240, 3645, 4050, 4168, 4374, 4689, 4860, 5210, 5400, 5832, 6075, 6252, 7290, 7815, 8100, 8748, 9378, 9720, 10420, 10935, 12150, 12504, 13025, 14067, 14580, 15630, 16200, 17496, 18225, 18756, 20840, 21870, 23445, 24300, 26050, 28134, 29160, 31260, 36450, 37512, 39075, 42201, 43740, 46890, 48600, 52100, 54675, 56268, 62520, 70335, 72900, 78150, 84402, 87480, 93780, 104200, 109350, 112536, 117225, 126603, 140670, 145800, 156300, 168804, 187560, 211005, 218700, 234450, 253206, 281340, 312600, 337608, 351675, 379809, 422010, 437400, 468900, 506412, 562680, 633015, 703350, 759618, 844020, 937800, 1012824, 1055025, 1139427, 1266030, 1406700, 1519236, 1688040, 1899045, 2110050, 2278854, 2532060, 2813400, 3038472, 3165075, 3798090, 4220100, 4557708, 5064120, 5697135, 6330150, 7596180, 8440200, 9115416, 9495225, 11394270, 12660300, 15192360, 18990450, 22788540, 25320600, 28485675, 37980900, 45577080, 56971350, 75961800, 113942700, 227885400]

約数ペア:

[(1, 227885400), (2, 113942700), (3, 75961800), (4, 56971350), (5, 45577080), (6, 37980900), (8, 28485675), (9, 25320600), (10, 22788540), (12, 18990450), (15, 15192360), (18, 12660300), (20, 11394270), (24, 9495225), (25, 9115416), (27, 8440200), (30, 7596180), (36, 6330150), (40, 5697135), (45, 5064120), (50, 4557708), (54, 4220100), (60, 3798090), (72, 3165075), (75, 3038472), (81, 2813400), (90, 2532060), (100, 2278854), (108, 2110050), (120, 1899045), (135, 1688040), (150, 1519236), (162, 1406700), (180, 1266030), (200, 1139427), (216, 1055025), (225, 1012824), (243, 937800), (270, 844020), (300, 759618), (324, 703350), (360, 633015), (405, 562680), (450, 506412), (486, 468900), (521, 437400), (540, 422010), (600, 379809), (648, 351675), (675, 337608), (729, 312600), (810, 281340), (900, 253206), (972, 234450), (1042, 218700), (1080, 211005), (1215, 187560), (1350, 168804), (1458, 156300), (1563, 145800), (1620, 140670), (1800, 126603), (1944, 117225), (2025, 112536), (2084, 109350), (2187, 104200), (2430, 93780), (2605, 87480), (2700, 84402), (2916, 78150), (3126, 72900), (3240, 70335), (3645, 62520), (4050, 56268), (4168, 54675), (4374, 52100), (4689, 48600), (4860, 46890), (5210, 43740), (5400, 42201), (5832, 39075), (6075, 37512), (6252, 36450), (7290, 31260), (7815, 29160), (8100, 28134), (8748, 26050), (9378, 24300), (9720, 23445), (10420, 21870), (10935, 20840), (12150, 18756), (12504, 18225), (13025, 17496), (14067, 16200), (14580, 15630)]