13492260400

素因数分解:

$2^4\times 5^2\times {\mathrm{7243}}^1\times {\mathrm{4657}}^1$

素因数の和:11918

約数の個数: 60

約数和(自身を含む): 32426592472

約数和(自身を除く): 18934332072

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 4657, 7243, 9314, 14486, 18628, 23285, 28972, 36215, 37256, 46570, 57944, 72430, 74512, 93140, 115888, 116425, 144860, 181075, 186280, 232850, 289720, 362150, 372560, 465700, 579440, 724300, 931400, 1448600, 1862800, 2897200, 33730651, 67461302, 134922604, 168653255, 269845208, 337306510, 539690416, 674613020, 843266275, 1349226040, 1686532550, 2698452080, 3373065100, 6746130200, 13492260400]

約数ペア:

[(1, 13492260400), (2, 6746130200), (4, 3373065100), (5, 2698452080), (8, 1686532550), (10, 1349226040), (16, 843266275), (20, 674613020), (25, 539690416), (40, 337306510), (50, 269845208), (80, 168653255), (100, 134922604), (200, 67461302), (400, 33730651), (4657, 2897200), (7243, 1862800), (9314, 1448600), (14486, 931400), (18628, 724300), (23285, 579440), (28972, 465700), (36215, 372560), (37256, 362150), (46570, 289720), (57944, 232850), (72430, 186280), (74512, 181075), (93140, 144860), (115888, 116425)]