47020300

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^2\times {\mathrm{1627}}^1$

素因数の和:1675

約数の個数: 54

約数和(自身を含む): 108455732

約数和(自身を除く): 61435432

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 170, 289, 340, 425, 578, 850, 1156, 1445, 1627, 1700, 2890, 3254, 5780, 6508, 7225, 8135, 14450, 16270, 27659, 28900, 32540, 40675, 55318, 81350, 110636, 138295, 162700, 276590, 470203, 553180, 691475, 940406, 1382950, 1880812, 2351015, 2765900, 4702030, 9404060, 11755075, 23510150, 47020300]

約数ペア:

[(1, 47020300), (2, 23510150), (4, 11755075), (5, 9404060), (10, 4702030), (17, 2765900), (20, 2351015), (25, 1880812), (34, 1382950), (50, 940406), (68, 691475), (85, 553180), (100, 470203), (170, 276590), (289, 162700), (340, 138295), (425, 110636), (578, 81350), (850, 55318), (1156, 40675), (1445, 32540), (1627, 28900), (1700, 27659), (2890, 16270), (3254, 14450), (5780, 8135), (6508, 7225)]