142800030

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{167}}^1\times {\mathrm{3167}}^1$

素因数の和:3350

約数の個数: 64

約数和(自身を含む): 383201280

約数和(自身を除く): 240401250

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 167, 270, 334, 501, 835, 1002, 1503, 1670, 2505, 3006, 3167, 4509, 5010, 6334, 7515, 9018, 9501, 15030, 15835, 19002, 22545, 28503, 31670, 45090, 47505, 57006, 85509, 95010, 142515, 171018, 285030, 427545, 528889, 855090, 1057778, 1586667, 2644445, 3173334, 4760001, 5288890, 7933335, 9520002, 14280003, 15866670, 23800005, 28560006, 47600010, 71400015, 142800030]

約数ペア:

[(1, 142800030), (2, 71400015), (3, 47600010), (5, 28560006), (6, 23800005), (9, 15866670), (10, 14280003), (15, 9520002), (18, 7933335), (27, 5288890), (30, 4760001), (45, 3173334), (54, 2644445), (90, 1586667), (135, 1057778), (167, 855090), (270, 528889), (334, 427545), (501, 285030), (835, 171018), (1002, 142515), (1503, 95010), (1670, 85509), (2505, 57006), (3006, 47505), (3167, 45090), (4509, 31670), (5010, 28503), (6334, 22545), (7515, 19002), (9018, 15835), (9501, 15030)]