61644100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1061}}^1$

素因数の和:1165

約数の個数: 72

約数和(自身を含む): 154865088

約数和(自身を除く): 93220988

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 83, 100, 140, 166, 175, 332, 350, 415, 581, 700, 830, 1061, 1162, 1660, 2075, 2122, 2324, 2905, 4150, 4244, 5305, 5810, 7427, 8300, 10610, 11620, 14525, 14854, 21220, 26525, 29050, 29708, 37135, 53050, 58100, 74270, 88063, 106100, 148540, 176126, 185675, 352252, 371350, 440315, 616441, 742700, 880630, 1232882, 1761260, 2201575, 2465764, 3082205, 4403150, 6164410, 8806300, 12328820, 15411025, 30822050, 61644100]

約数ペア:

[(1, 61644100), (2, 30822050), (4, 15411025), (5, 12328820), (7, 8806300), (10, 6164410), (14, 4403150), (20, 3082205), (25, 2465764), (28, 2201575), (35, 1761260), (50, 1232882), (70, 880630), (83, 742700), (100, 616441), (140, 440315), (166, 371350), (175, 352252), (332, 185675), (350, 176126), (415, 148540), (581, 106100), (700, 88063), (830, 74270), (1061, 58100), (1162, 53050), (1660, 37135), (2075, 29708), (2122, 29050), (2324, 26525), (2905, 21220), (4150, 14854), (4244, 14525), (5305, 11620), (5810, 10610), (7427, 8300)]