225204120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{419}}^1\times {\mathrm{1493}}^1$

素因数の和:1929

約数の個数: 96

約数和(自身を含む): 734151600

約数和(自身を除く): 508947480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 419, 838, 1257, 1493, 1676, 2095, 2514, 2986, 3352, 3771, 4190, 4479, 5028, 5972, 6285, 7465, 7542, 8380, 8958, 10056, 11944, 12570, 13437, 14930, 15084, 16760, 17916, 18855, 22395, 25140, 26874, 29860, 30168, 35832, 37710, 44790, 50280, 53748, 59720, 67185, 75420, 89580, 107496, 134370, 150840, 179160, 268740, 537480, 625567, 1251134, 1876701, 2502268, 3127835, 3753402, 5004536, 5630103, 6255670, 7506804, 9383505, 11260206, 12511340, 15013608, 18767010, 22520412, 25022680, 28150515, 37534020, 45040824, 56301030, 75068040, 112602060, 225204120]

約数ペア:

[(1, 225204120), (2, 112602060), (3, 75068040), (4, 56301030), (5, 45040824), (6, 37534020), (8, 28150515), (9, 25022680), (10, 22520412), (12, 18767010), (15, 15013608), (18, 12511340), (20, 11260206), (24, 9383505), (30, 7506804), (36, 6255670), (40, 5630103), (45, 5004536), (60, 3753402), (72, 3127835), (90, 2502268), (120, 1876701), (180, 1251134), (360, 625567), (419, 537480), (838, 268740), (1257, 179160), (1493, 150840), (1676, 134370), (2095, 107496), (2514, 89580), (2986, 75420), (3352, 67185), (3771, 59720), (4190, 53748), (4479, 50280), (5028, 44790), (5972, 37710), (6285, 35832), (7465, 30168), (7542, 29860), (8380, 26874), (8958, 25140), (10056, 22395), (11944, 18855), (12570, 17916), (13437, 16760), (14930, 15084)]