75154590

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{119293}}^1$

素因数の和:119313

約数の個数: 48

約数和(自身を含む): 223318368

約数和(自身を除く): 148163778

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 119293, 238586, 357879, 596465, 715758, 835051, 1073637, 1192930, 1670102, 1789395, 2147274, 2505153, 3578790, 4175255, 5010306, 5368185, 7515459, 8350510, 10736370, 12525765, 15030918, 25051530, 37577295, 75154590]

約数ペア:

[(1, 75154590), (2, 37577295), (3, 25051530), (5, 15030918), (6, 12525765), (7, 10736370), (9, 8350510), (10, 7515459), (14, 5368185), (15, 5010306), (18, 4175255), (21, 3578790), (30, 2505153), (35, 2147274), (42, 1789395), (45, 1670102), (63, 1192930), (70, 1073637), (90, 835051), (105, 715758), (126, 596465), (210, 357879), (315, 238586), (630, 119293)]