42300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{47}}^1$

素因数の和:67

約数の個数: 54

約数和(自身を含む): 135408

約数和(自身を除く): 93108

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 47, 50, 60, 75, 90, 94, 100, 141, 150, 180, 188, 225, 235, 282, 300, 423, 450, 470, 564, 705, 846, 900, 940, 1175, 1410, 1692, 2115, 2350, 2820, 3525, 4230, 4700, 7050, 8460, 10575, 14100, 21150, 42300]

約数ペア:

[(1, 42300), (2, 21150), (3, 14100), (4, 10575), (5, 8460), (6, 7050), (9, 4700), (10, 4230), (12, 3525), (15, 2820), (18, 2350), (20, 2115), (25, 1692), (30, 1410), (36, 1175), (45, 940), (47, 900), (50, 846), (60, 705), (75, 564), (90, 470), (94, 450), (100, 423), (141, 300), (150, 282), (180, 235), (188, 225)]