302156680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{10477}}^1$

素因数の和:10598

約数の個数: 64

約数和(自身を含む): 784592640

約数和(自身を除く): 482435960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 103, 140, 206, 280, 412, 515, 721, 824, 1030, 1442, 2060, 2884, 3605, 4120, 5768, 7210, 10477, 14420, 20954, 28840, 41908, 52385, 73339, 83816, 104770, 146678, 209540, 293356, 366695, 419080, 586712, 733390, 1079131, 1466780, 2158262, 2933560, 4316524, 5395655, 7553917, 8633048, 10791310, 15107834, 21582620, 30215668, 37769585, 43165240, 60431336, 75539170, 151078340, 302156680]

約数ペア:

[(1, 302156680), (2, 151078340), (4, 75539170), (5, 60431336), (7, 43165240), (8, 37769585), (10, 30215668), (14, 21582620), (20, 15107834), (28, 10791310), (35, 8633048), (40, 7553917), (56, 5395655), (70, 4316524), (103, 2933560), (140, 2158262), (206, 1466780), (280, 1079131), (412, 733390), (515, 586712), (721, 419080), (824, 366695), (1030, 293356), (1442, 209540), (2060, 146678), (2884, 104770), (3605, 83816), (4120, 73339), (5768, 52385), (7210, 41908), (10477, 28840), (14420, 20954)]