7637534350

素因数分解:

$2^1\times 5^2\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{28859}}^1$

素因数の和:29017

約数の個数: 48

約数和(自身を含む): 14600851200

約数和(自身を除く): 6963316850

約数列:

[1, 2, 5, 10, 25, 50, 67, 79, 134, 158, 335, 395, 670, 790, 1675, 1975, 3350, 3950, 5293, 10586, 26465, 28859, 52930, 57718, 132325, 144295, 264650, 288590, 721475, 1442950, 1933553, 2279861, 3867106, 4559722, 9667765, 11399305, 19335530, 22798610, 48338825, 56996525, 96677650, 113993050, 152750687, 305501374, 763753435, 1527506870, 3818767175, 7637534350]

約数ペア:

[(1, 7637534350), (2, 3818767175), (5, 1527506870), (10, 763753435), (25, 305501374), (50, 152750687), (67, 113993050), (79, 96677650), (134, 56996525), (158, 48338825), (335, 22798610), (395, 19335530), (670, 11399305), (790, 9667765), (1675, 4559722), (1975, 3867106), (3350, 2279861), (3950, 1933553), (5293, 1442950), (10586, 721475), (26465, 288590), (28859, 264650), (52930, 144295), (57718, 132325)]