220052970

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{229}}^1\times {\mathrm{3559}}^1$

素因数の和:3804

約数の個数: 64

約数和(自身を含む): 589536000

約数和(自身を除く): 369483030

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 229, 270, 458, 687, 1145, 1374, 2061, 2290, 3435, 3559, 4122, 6183, 6870, 7118, 10305, 10677, 12366, 17795, 20610, 21354, 30915, 32031, 35590, 53385, 61830, 64062, 96093, 106770, 160155, 192186, 320310, 480465, 815011, 960930, 1630022, 2445033, 4075055, 4890066, 7335099, 8150110, 12225165, 14670198, 22005297, 24450330, 36675495, 44010594, 73350990, 110026485, 220052970]

約数ペア:

[(1, 220052970), (2, 110026485), (3, 73350990), (5, 44010594), (6, 36675495), (9, 24450330), (10, 22005297), (15, 14670198), (18, 12225165), (27, 8150110), (30, 7335099), (45, 4890066), (54, 4075055), (90, 2445033), (135, 1630022), (229, 960930), (270, 815011), (458, 480465), (687, 320310), (1145, 192186), (1374, 160155), (2061, 106770), (2290, 96093), (3435, 64062), (3559, 61830), (4122, 53385), (6183, 35590), (6870, 32031), (7118, 30915), (10305, 21354), (10677, 20610), (12366, 17795)]