105984420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{11251}}^1$

素因数の和:11420

約数の個数: 48

約数和(自身を含む): 298673088

約数和(自身を除く): 192688668

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 157, 314, 471, 628, 785, 942, 1570, 1884, 2355, 3140, 4710, 9420, 11251, 22502, 33753, 45004, 56255, 67506, 112510, 135012, 168765, 225020, 337530, 675060, 1766407, 3532814, 5299221, 7065628, 8832035, 10598442, 17664070, 21196884, 26496105, 35328140, 52992210, 105984420]

約数ペア:

[(1, 105984420), (2, 52992210), (3, 35328140), (4, 26496105), (5, 21196884), (6, 17664070), (10, 10598442), (12, 8832035), (15, 7065628), (20, 5299221), (30, 3532814), (60, 1766407), (157, 675060), (314, 337530), (471, 225020), (628, 168765), (785, 135012), (942, 112510), (1570, 67506), (1884, 56255), (2355, 45004), (3140, 33753), (4710, 22502), (9420, 11251)]