50650920

素因数分解:

$2^3\times 3^8\times 5^1\times {\mathrm{193}}^1$

素因数の和:228

約数の個数: 144

約数和(自身を含む): 171823860

約数和(自身を除く): 121172940

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 193, 216, 243, 270, 324, 360, 386, 405, 486, 540, 579, 648, 729, 772, 810, 965, 972, 1080, 1158, 1215, 1458, 1544, 1620, 1737, 1930, 1944, 2187, 2316, 2430, 2895, 2916, 3240, 3474, 3645, 3860, 4374, 4632, 4860, 5211, 5790, 5832, 6561, 6948, 7290, 7720, 8685, 8748, 9720, 10422, 10935, 11580, 13122, 13896, 14580, 15633, 17370, 17496, 20844, 21870, 23160, 26055, 26244, 29160, 31266, 32805, 34740, 41688, 43740, 46899, 52110, 52488, 62532, 65610, 69480, 78165, 87480, 93798, 104220, 125064, 131220, 140697, 156330, 187596, 208440, 234495, 262440, 281394, 312660, 375192, 422091, 468990, 562788, 625320, 703485, 844182, 937980, 1125576, 1266273, 1406970, 1688364, 1875960, 2110455, 2532546, 2813940, 3376728, 4220910, 5065092, 5627880, 6331365, 8441820, 10130184, 12662730, 16883640, 25325460, 50650920]

約数ペア:

[(1, 50650920), (2, 25325460), (3, 16883640), (4, 12662730), (5, 10130184), (6, 8441820), (8, 6331365), (9, 5627880), (10, 5065092), (12, 4220910), (15, 3376728), (18, 2813940), (20, 2532546), (24, 2110455), (27, 1875960), (30, 1688364), (36, 1406970), (40, 1266273), (45, 1125576), (54, 937980), (60, 844182), (72, 703485), (81, 625320), (90, 562788), (108, 468990), (120, 422091), (135, 375192), (162, 312660), (180, 281394), (193, 262440), (216, 234495), (243, 208440), (270, 187596), (324, 156330), (360, 140697), (386, 131220), (405, 125064), (486, 104220), (540, 93798), (579, 87480), (648, 78165), (729, 69480), (772, 65610), (810, 62532), (965, 52488), (972, 52110), (1080, 46899), (1158, 43740), (1215, 41688), (1458, 34740), (1544, 32805), (1620, 31266), (1737, 29160), (1930, 26244), (1944, 26055), (2187, 23160), (2316, 21870), (2430, 20844), (2895, 17496), (2916, 17370), (3240, 15633), (3474, 14580), (3645, 13896), (3860, 13122), (4374, 11580), (4632, 10935), (4860, 10422), (5211, 9720), (5790, 8748), (5832, 8685), (6561, 7720), (6948, 7290)]