87200310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{8999}}^1$

素因数の和:9045

約数の個数: 64

約数和(自身を含む): 233280000

約数和(自身を除く): 146079690

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 19, 30, 34, 38, 51, 57, 85, 95, 102, 114, 170, 190, 255, 285, 323, 510, 570, 646, 969, 1615, 1938, 3230, 4845, 8999, 9690, 17998, 26997, 44995, 53994, 89990, 134985, 152983, 170981, 269970, 305966, 341962, 458949, 512943, 764915, 854905, 917898, 1025886, 1529830, 1709810, 2294745, 2564715, 2906677, 4589490, 5129430, 5813354, 8720031, 14533385, 17440062, 29066770, 43600155, 87200310]

約数ペア:

[(1, 87200310), (2, 43600155), (3, 29066770), (5, 17440062), (6, 14533385), (10, 8720031), (15, 5813354), (17, 5129430), (19, 4589490), (30, 2906677), (34, 2564715), (38, 2294745), (51, 1709810), (57, 1529830), (85, 1025886), (95, 917898), (102, 854905), (114, 764915), (170, 512943), (190, 458949), (255, 341962), (285, 305966), (323, 269970), (510, 170981), (570, 152983), (646, 134985), (969, 89990), (1615, 53994), (1938, 44995), (3230, 26997), (4845, 17998), (8999, 9690)]