100319880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{4201}}^1$

素因数の和:4414

約数の個数: 64

約数和(自身を含む): 302544000

約数和(自身を除く): 202224120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 199, 398, 597, 796, 995, 1194, 1592, 1990, 2388, 2985, 3980, 4201, 4776, 5970, 7960, 8402, 11940, 12603, 16804, 21005, 23880, 25206, 33608, 42010, 50412, 63015, 84020, 100824, 126030, 168040, 252060, 504120, 835999, 1671998, 2507997, 3343996, 4179995, 5015994, 6687992, 8359990, 10031988, 12539985, 16719980, 20063976, 25079970, 33439960, 50159940, 100319880]

約数ペア:

[(1, 100319880), (2, 50159940), (3, 33439960), (4, 25079970), (5, 20063976), (6, 16719980), (8, 12539985), (10, 10031988), (12, 8359990), (15, 6687992), (20, 5015994), (24, 4179995), (30, 3343996), (40, 2507997), (60, 1671998), (120, 835999), (199, 504120), (398, 252060), (597, 168040), (796, 126030), (995, 100824), (1194, 84020), (1592, 63015), (1990, 50412), (2388, 42010), (2985, 33608), (3980, 25206), (4201, 23880), (4776, 21005), (5970, 16804), (7960, 12603), (8402, 11940)]