104999640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{857}}^1\times {\mathrm{1021}}^1$

素因数の和:1892

約数の個数: 64

約数和(自身を含む): 315675360

約数和(自身を除く): 210675720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 857, 1021, 1714, 2042, 2571, 3063, 3428, 4084, 4285, 5105, 5142, 6126, 6856, 8168, 8570, 10210, 10284, 12252, 12855, 15315, 17140, 20420, 20568, 24504, 25710, 30630, 34280, 40840, 51420, 61260, 102840, 122520, 874997, 1749994, 2624991, 3499988, 4374985, 5249982, 6999976, 8749970, 10499964, 13124955, 17499940, 20999928, 26249910, 34999880, 52499820, 104999640]

約数ペア:

[(1, 104999640), (2, 52499820), (3, 34999880), (4, 26249910), (5, 20999928), (6, 17499940), (8, 13124955), (10, 10499964), (12, 8749970), (15, 6999976), (20, 5249982), (24, 4374985), (30, 3499988), (40, 2624991), (60, 1749994), (120, 874997), (857, 122520), (1021, 102840), (1714, 61260), (2042, 51420), (2571, 40840), (3063, 34280), (3428, 30630), (4084, 25710), (4285, 24504), (5105, 20568), (5142, 20420), (6126, 17140), (6856, 15315), (8168, 12855), (8570, 12252), (10210, 10284)]