1311446850

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{499}}^1\times {\mathrm{2503}}^1$

素因数の和:3024

約数の個数: 96

約数和(自身を含む): 3725952000

約数和(自身を除く): 2414505150

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 150, 175, 210, 350, 499, 525, 998, 1050, 1497, 2495, 2503, 2994, 3493, 4990, 5006, 6986, 7485, 7509, 10479, 12475, 12515, 14970, 15018, 17465, 17521, 20958, 24950, 25030, 34930, 35042, 37425, 37545, 52395, 52563, 62575, 74850, 75090, 87325, 87605, 104790, 105126, 125150, 174650, 175210, 187725, 261975, 262815, 375450, 438025, 523950, 525630, 876050, 1248997, 1314075, 2497994, 2628150, 3746991, 6244985, 7493982, 8742979, 12489970, 17485958, 18734955, 26228937, 31224925, 37469910, 43714895, 52457874, 62449850, 87429790, 93674775, 131144685, 187349550, 218574475, 262289370, 437148950, 655723425, 1311446850]

約数ペア:

[(1, 1311446850), (2, 655723425), (3, 437148950), (5, 262289370), (6, 218574475), (7, 187349550), (10, 131144685), (14, 93674775), (15, 87429790), (21, 62449850), (25, 52457874), (30, 43714895), (35, 37469910), (42, 31224925), (50, 26228937), (70, 18734955), (75, 17485958), (105, 12489970), (150, 8742979), (175, 7493982), (210, 6244985), (350, 3746991), (499, 2628150), (525, 2497994), (998, 1314075), (1050, 1248997), (1497, 876050), (2495, 525630), (2503, 523950), (2994, 438025), (3493, 375450), (4990, 262815), (5006, 261975), (6986, 187725), (7485, 175210), (7509, 174650), (10479, 125150), (12475, 105126), (12515, 104790), (14970, 87605), (15018, 87325), (17465, 75090), (17521, 74850), (20958, 62575), (24950, 52563), (25030, 52395), (34930, 37545), (35042, 37425)]