61121200

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{263}}^1$

素因数の和:371

約数の個数: 120

約数和(自身を含む): 170489088

約数和(自身を除く): 109367888

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 83, 100, 112, 140, 166, 175, 200, 263, 280, 332, 350, 400, 415, 526, 560, 581, 664, 700, 830, 1052, 1162, 1315, 1328, 1400, 1660, 1841, 2075, 2104, 2324, 2630, 2800, 2905, 3320, 3682, 4150, 4208, 4648, 5260, 5810, 6575, 6640, 7364, 8300, 9205, 9296, 10520, 11620, 13150, 14525, 14728, 16600, 18410, 21040, 21829, 23240, 26300, 29050, 29456, 33200, 36820, 43658, 46025, 46480, 52600, 58100, 73640, 87316, 92050, 105200, 109145, 116200, 147280, 152803, 174632, 184100, 218290, 232400, 305606, 349264, 368200, 436580, 545725, 611212, 736400, 764015, 873160, 1091450, 1222424, 1528030, 1746320, 2182900, 2444848, 3056060, 3820075, 4365800, 6112120, 7640150, 8731600, 12224240, 15280300, 30560600, 61121200]

約数ペア:

[(1, 61121200), (2, 30560600), (4, 15280300), (5, 12224240), (7, 8731600), (8, 7640150), (10, 6112120), (14, 4365800), (16, 3820075), (20, 3056060), (25, 2444848), (28, 2182900), (35, 1746320), (40, 1528030), (50, 1222424), (56, 1091450), (70, 873160), (80, 764015), (83, 736400), (100, 611212), (112, 545725), (140, 436580), (166, 368200), (175, 349264), (200, 305606), (263, 232400), (280, 218290), (332, 184100), (350, 174632), (400, 152803), (415, 147280), (526, 116200), (560, 109145), (581, 105200), (664, 92050), (700, 87316), (830, 73640), (1052, 58100), (1162, 52600), (1315, 46480), (1328, 46025), (1400, 43658), (1660, 36820), (1841, 33200), (2075, 29456), (2104, 29050), (2324, 26300), (2630, 23240), (2800, 21829), (2905, 21040), (3320, 18410), (3682, 16600), (4150, 14728), (4208, 14525), (4648, 13150), (5260, 11620), (5810, 10520), (6575, 9296), (6640, 9205), (7364, 8300)]