103481300

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{79601}}^1$

素因数の和:79628

約数の個数: 36

約数和(自身を含む): 241830876

約数和(自身を除く): 138349576

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 79601, 159202, 318404, 398005, 796010, 1034813, 1592020, 1990025, 2069626, 3980050, 4139252, 5174065, 7960100, 10348130, 20696260, 25870325, 51740650, 103481300]

約数ペア:

[(1, 103481300), (2, 51740650), (4, 25870325), (5, 20696260), (10, 10348130), (13, 7960100), (20, 5174065), (25, 4139252), (26, 3980050), (50, 2069626), (52, 1990025), (65, 1592020), (100, 1034813), (130, 796010), (260, 398005), (325, 318404), (650, 159202), (1300, 79601)]