112230900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{197}}^1\times {\mathrm{211}}^1$

素因数の和:431

約数の個数: 144

約数和(自身を含む): 364351680

約数和(自身を除く): 252120780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 197, 211, 225, 270, 300, 394, 422, 450, 540, 591, 633, 675, 788, 844, 900, 985, 1055, 1182, 1266, 1350, 1773, 1899, 1970, 2110, 2364, 2532, 2700, 2955, 3165, 3546, 3798, 3940, 4220, 4925, 5275, 5319, 5697, 5910, 6330, 7092, 7596, 8865, 9495, 9850, 10550, 10638, 11394, 11820, 12660, 14775, 15825, 17730, 18990, 19700, 21100, 21276, 22788, 26595, 28485, 29550, 31650, 35460, 37980, 41567, 44325, 47475, 53190, 56970, 59100, 63300, 83134, 88650, 94950, 106380, 113940, 124701, 132975, 142425, 166268, 177300, 189900, 207835, 249402, 265950, 284850, 374103, 415670, 498804, 531900, 569700, 623505, 748206, 831340, 1039175, 1122309, 1247010, 1496412, 1870515, 2078350, 2244618, 2494020, 3117525, 3741030, 4156700, 4489236, 5611545, 6235050, 7482060, 9352575, 11223090, 12470100, 18705150, 22446180, 28057725, 37410300, 56115450, 112230900]

約数ペア:

[(1, 112230900), (2, 56115450), (3, 37410300), (4, 28057725), (5, 22446180), (6, 18705150), (9, 12470100), (10, 11223090), (12, 9352575), (15, 7482060), (18, 6235050), (20, 5611545), (25, 4489236), (27, 4156700), (30, 3741030), (36, 3117525), (45, 2494020), (50, 2244618), (54, 2078350), (60, 1870515), (75, 1496412), (90, 1247010), (100, 1122309), (108, 1039175), (135, 831340), (150, 748206), (180, 623505), (197, 569700), (211, 531900), (225, 498804), (270, 415670), (300, 374103), (394, 284850), (422, 265950), (450, 249402), (540, 207835), (591, 189900), (633, 177300), (675, 166268), (788, 142425), (844, 132975), (900, 124701), (985, 113940), (1055, 106380), (1182, 94950), (1266, 88650), (1350, 83134), (1773, 63300), (1899, 59100), (1970, 56970), (2110, 53190), (2364, 47475), (2532, 44325), (2700, 41567), (2955, 37980), (3165, 35460), (3546, 31650), (3798, 29550), (3940, 28485), (4220, 26595), (4925, 22788), (5275, 21276), (5319, 21100), (5697, 19700), (5910, 18990), (6330, 17730), (7092, 15825), (7596, 14775), (8865, 12660), (9495, 11820), (9850, 11394), (10550, 10638)]