73759210

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{109}}^1\times {\mathrm{1381}}^1$

素因数の和:1511

約数の個数: 48

約数和(自身を含む): 155972520

約数和(自身を除く): 82213310

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 109, 218, 245, 490, 545, 763, 1090, 1381, 1526, 2762, 3815, 5341, 6905, 7630, 9667, 10682, 13810, 19334, 26705, 48335, 53410, 67669, 96670, 135338, 150529, 301058, 338345, 676690, 752645, 1053703, 1505290, 2107406, 5268515, 7375921, 10537030, 14751842, 36879605, 73759210]

約数ペア:

[(1, 73759210), (2, 36879605), (5, 14751842), (7, 10537030), (10, 7375921), (14, 5268515), (35, 2107406), (49, 1505290), (70, 1053703), (98, 752645), (109, 676690), (218, 338345), (245, 301058), (490, 150529), (545, 135338), (763, 96670), (1090, 67669), (1381, 53410), (1526, 48335), (2762, 26705), (3815, 19334), (5341, 13810), (6905, 10682), (7630, 9667)]