79826150

素因数分解:

$2^1\times 5^2\times {\mathrm{97}}^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1$

素因数の和:369

約数の個数: 48

約数和(自身を含む): 152386080

約数和(自身を除く): 72559930

約数列:

[1, 2, 5, 10, 25, 50, 97, 109, 151, 194, 218, 302, 485, 545, 755, 970, 1090, 1510, 2425, 2725, 3775, 4850, 5450, 7550, 10573, 14647, 16459, 21146, 29294, 32918, 52865, 73235, 82295, 105730, 146470, 164590, 264325, 366175, 411475, 528650, 732350, 822950, 1596523, 3193046, 7982615, 15965230, 39913075, 79826150]

約数ペア:

[(1, 79826150), (2, 39913075), (5, 15965230), (10, 7982615), (25, 3193046), (50, 1596523), (97, 822950), (109, 732350), (151, 528650), (194, 411475), (218, 366175), (302, 264325), (485, 164590), (545, 146470), (755, 105730), (970, 82295), (1090, 73235), (1510, 52865), (2425, 32918), (2725, 29294), (3775, 21146), (4850, 16459), (5450, 14647), (7550, 10573)]