70100280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{194723}}^1$

素因数の和:194740

約数の個数: 48

約数和(自身を含む): 227827080

約数和(自身を除く): 157726800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 194723, 389446, 584169, 778892, 973615, 1168338, 1557784, 1752507, 1947230, 2336676, 2920845, 3505014, 3894460, 4673352, 5841690, 7010028, 7788920, 8762535, 11683380, 14020056, 17525070, 23366760, 35050140, 70100280]

約数ペア:

[(1, 70100280), (2, 35050140), (3, 23366760), (4, 17525070), (5, 14020056), (6, 11683380), (8, 8762535), (9, 7788920), (10, 7010028), (12, 5841690), (15, 4673352), (18, 3894460), (20, 3505014), (24, 2920845), (30, 2336676), (36, 1947230), (40, 1752507), (45, 1557784), (60, 1168338), (72, 973615), (90, 778892), (120, 584169), (180, 389446), (360, 194723)]