75869730

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{487}}^1\times {\mathrm{577}}^1$

素因数の和:1080

約数の個数: 64

約数和(自身を含む): 203086080

約数和(自身を除く): 127216350

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 487, 577, 974, 1154, 1461, 1731, 2435, 2885, 2922, 3462, 4383, 4870, 5193, 5770, 7305, 8655, 8766, 10386, 13149, 14610, 15579, 17310, 21915, 25965, 26298, 31158, 43830, 51930, 65745, 77895, 131490, 155790, 280999, 561998, 842997, 1404995, 1685994, 2528991, 2809990, 4214985, 5057982, 7586973, 8429970, 12644955, 15173946, 25289910, 37934865, 75869730]

約数ペア:

[(1, 75869730), (2, 37934865), (3, 25289910), (5, 15173946), (6, 12644955), (9, 8429970), (10, 7586973), (15, 5057982), (18, 4214985), (27, 2809990), (30, 2528991), (45, 1685994), (54, 1404995), (90, 842997), (135, 561998), (270, 280999), (487, 155790), (577, 131490), (974, 77895), (1154, 65745), (1461, 51930), (1731, 43830), (2435, 31158), (2885, 26298), (2922, 25965), (3462, 21915), (4383, 17310), (4870, 15579), (5193, 14610), (5770, 13149), (7305, 10386), (8655, 8766)]