353157650

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{3083}}^1$

素因数の和:3203

約数の個数: 48

約数和(自身を含む): 688348800

約数和(自身を除く): 335191150

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 79, 145, 158, 290, 395, 725, 790, 1450, 1975, 2291, 3083, 3950, 4582, 6166, 11455, 15415, 22910, 30830, 57275, 77075, 89407, 114550, 154150, 178814, 243557, 447035, 487114, 894070, 1217785, 2235175, 2435570, 4470350, 6088925, 7063153, 12177850, 14126306, 35315765, 70631530, 176578825, 353157650]

約数ペア:

[(1, 353157650), (2, 176578825), (5, 70631530), (10, 35315765), (25, 14126306), (29, 12177850), (50, 7063153), (58, 6088925), (79, 4470350), (145, 2435570), (158, 2235175), (290, 1217785), (395, 894070), (725, 487114), (790, 447035), (1450, 243557), (1975, 178814), (2291, 154150), (3083, 114550), (3950, 89407), (4582, 77075), (6166, 57275), (11455, 30830), (15415, 22910)]