4568900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1$

素因数の和:189

約数の個数: 72

約数和(自身を含む): 11624256

約数和(自身を除く): 7055356

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 61, 70, 100, 107, 122, 140, 175, 214, 244, 305, 350, 427, 428, 535, 610, 700, 749, 854, 1070, 1220, 1498, 1525, 1708, 2135, 2140, 2675, 2996, 3050, 3745, 4270, 5350, 6100, 6527, 7490, 8540, 10675, 10700, 13054, 14980, 18725, 21350, 26108, 32635, 37450, 42700, 45689, 65270, 74900, 91378, 130540, 163175, 182756, 228445, 326350, 456890, 652700, 913780, 1142225, 2284450, 4568900]

約数ペア:

[(1, 4568900), (2, 2284450), (4, 1142225), (5, 913780), (7, 652700), (10, 456890), (14, 326350), (20, 228445), (25, 182756), (28, 163175), (35, 130540), (50, 91378), (61, 74900), (70, 65270), (100, 45689), (107, 42700), (122, 37450), (140, 32635), (175, 26108), (214, 21350), (244, 18725), (305, 14980), (350, 13054), (427, 10700), (428, 10675), (535, 8540), (610, 7490), (700, 6527), (749, 6100), (854, 5350), (1070, 4270), (1220, 3745), (1498, 3050), (1525, 2996), (1708, 2675), (2135, 2140)]