302417820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{281}}^1\times {\mathrm{1993}}^1$

素因数の和:2292

約数の個数: 96

約数和(自身を含む): 944677440

約数和(自身を除く): 642259620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 281, 540, 562, 843, 1124, 1405, 1686, 1993, 2529, 2810, 3372, 3986, 4215, 5058, 5620, 5979, 7587, 7972, 8430, 9965, 10116, 11958, 12645, 15174, 16860, 17937, 19930, 23916, 25290, 29895, 30348, 35874, 37935, 39860, 50580, 53811, 59790, 71748, 75870, 89685, 107622, 119580, 151740, 179370, 215244, 269055, 358740, 538110, 560033, 1076220, 1120066, 1680099, 2240132, 2800165, 3360198, 5040297, 5600330, 6720396, 8400495, 10080594, 11200660, 15120891, 16800990, 20161188, 25201485, 30241782, 33601980, 50402970, 60483564, 75604455, 100805940, 151208910, 302417820]

約数ペア:

[(1, 302417820), (2, 151208910), (3, 100805940), (4, 75604455), (5, 60483564), (6, 50402970), (9, 33601980), (10, 30241782), (12, 25201485), (15, 20161188), (18, 16800990), (20, 15120891), (27, 11200660), (30, 10080594), (36, 8400495), (45, 6720396), (54, 5600330), (60, 5040297), (90, 3360198), (108, 2800165), (135, 2240132), (180, 1680099), (270, 1120066), (281, 1076220), (540, 560033), (562, 538110), (843, 358740), (1124, 269055), (1405, 215244), (1686, 179370), (1993, 151740), (2529, 119580), (2810, 107622), (3372, 89685), (3986, 75870), (4215, 71748), (5058, 59790), (5620, 53811), (5979, 50580), (7587, 39860), (7972, 37935), (8430, 35874), (9965, 30348), (10116, 29895), (11958, 25290), (12645, 23916), (15174, 19930), (16860, 17937)]