102886770

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{69991}}^1$

素因数の和:70015

約数の個数: 48

約数和(自身を含む): 287247168

約数和(自身を除く): 184360398

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 69991, 139982, 209973, 349955, 419946, 489937, 699910, 979874, 1049865, 1469811, 2099730, 2449685, 2939622, 3429559, 4899370, 6859118, 7349055, 10288677, 14698110, 17147795, 20577354, 34295590, 51443385, 102886770]

約数ペア:

[(1, 102886770), (2, 51443385), (3, 34295590), (5, 20577354), (6, 17147795), (7, 14698110), (10, 10288677), (14, 7349055), (15, 6859118), (21, 4899370), (30, 3429559), (35, 2939622), (42, 2449685), (49, 2099730), (70, 1469811), (98, 1049865), (105, 979874), (147, 699910), (210, 489937), (245, 419946), (294, 349955), (490, 209973), (735, 139982), (1470, 69991)]