74143380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{9433}}^1$

素因数の和:9576

約数の個数: 48

約数和(自身を含む): 209208384

約数和(自身を除く): 135065004

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 131, 262, 393, 524, 655, 786, 1310, 1572, 1965, 2620, 3930, 7860, 9433, 18866, 28299, 37732, 47165, 56598, 94330, 113196, 141495, 188660, 282990, 565980, 1235723, 2471446, 3707169, 4942892, 6178615, 7414338, 12357230, 14828676, 18535845, 24714460, 37071690, 74143380]

約数ペア:

[(1, 74143380), (2, 37071690), (3, 24714460), (4, 18535845), (5, 14828676), (6, 12357230), (10, 7414338), (12, 6178615), (15, 4942892), (20, 3707169), (30, 2471446), (60, 1235723), (131, 565980), (262, 282990), (393, 188660), (524, 141495), (655, 113196), (786, 94330), (1310, 56598), (1572, 47165), (1965, 37732), (2620, 28299), (3930, 18866), (7860, 9433)]