156615785830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{1019}}^1\times {\mathrm{21317}}^1$

素因数の和:22453

約数の個数: 64

約数和(自身を含む): 325643535360

約数和(自身を除く): 169027749530

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 103, 206, 515, 721, 1019, 1030, 1442, 2038, 3605, 5095, 7133, 7210, 10190, 14266, 21317, 35665, 42634, 71330, 104957, 106585, 149219, 209914, 213170, 298438, 524785, 734699, 746095, 1049570, 1469398, 1492190, 2195651, 3673495, 4391302, 7346990, 10978255, 15369557, 21722023, 21956510, 30739114, 43444046, 76847785, 108610115, 152054161, 153695570, 217220230, 304108322, 760270805, 1520541610, 2237368369, 4474736738, 11186841845, 15661578583, 22373683690, 31323157166, 78307892915, 156615785830]

約数ペア:

[(1, 156615785830), (2, 78307892915), (5, 31323157166), (7, 22373683690), (10, 15661578583), (14, 11186841845), (35, 4474736738), (70, 2237368369), (103, 1520541610), (206, 760270805), (515, 304108322), (721, 217220230), (1019, 153695570), (1030, 152054161), (1442, 108610115), (2038, 76847785), (3605, 43444046), (5095, 30739114), (7133, 21956510), (7210, 21722023), (10190, 15369557), (14266, 10978255), (21317, 7346990), (35665, 4391302), (42634, 3673495), (71330, 2195651), (104957, 1492190), (106585, 1469398), (149219, 1049570), (209914, 746095), (213170, 734699), (298438, 524785)]