726164050

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{7993}}^1$

素因数の和:8107

約数の個数: 48

約数和(自身を含む): 1427408640

約数和(自身を除く): 701244590

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 79, 115, 158, 230, 395, 575, 790, 1150, 1817, 1975, 3634, 3950, 7993, 9085, 15986, 18170, 39965, 45425, 79930, 90850, 183839, 199825, 367678, 399650, 631447, 919195, 1262894, 1838390, 3157235, 4595975, 6314470, 9191950, 14523281, 15786175, 29046562, 31572350, 72616405, 145232810, 363082025, 726164050]

約数ペア:

[(1, 726164050), (2, 363082025), (5, 145232810), (10, 72616405), (23, 31572350), (25, 29046562), (46, 15786175), (50, 14523281), (79, 9191950), (115, 6314470), (158, 4595975), (230, 3157235), (395, 1838390), (575, 1262894), (790, 919195), (1150, 631447), (1817, 399650), (1975, 367678), (3634, 199825), (3950, 183839), (7993, 90850), (9085, 79930), (15986, 45425), (18170, 39965)]