130124715

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{271}}^1$

素因数の和:572

約数の個数: 64

約数和(自身を含む): 253808640

約数和(自身を除く): 123683925

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 51, 85, 105, 119, 255, 269, 271, 357, 595, 807, 813, 1345, 1355, 1785, 1883, 1897, 4035, 4065, 4573, 4607, 5649, 5691, 9415, 9485, 13719, 13821, 22865, 23035, 28245, 28455, 32011, 32249, 68595, 69105, 72899, 96033, 96747, 160055, 161245, 218697, 364495, 480165, 483735, 510293, 1093485, 1239283, 1530879, 2551465, 3717849, 6196415, 7654395, 8674981, 18589245, 26024943, 43374905, 130124715]

約数ペア:

[(1, 130124715), (3, 43374905), (5, 26024943), (7, 18589245), (15, 8674981), (17, 7654395), (21, 6196415), (35, 3717849), (51, 2551465), (85, 1530879), (105, 1239283), (119, 1093485), (255, 510293), (269, 483735), (271, 480165), (357, 364495), (595, 218697), (807, 161245), (813, 160055), (1345, 96747), (1355, 96033), (1785, 72899), (1883, 69105), (1897, 68595), (4035, 32249), (4065, 32011), (4573, 28455), (4607, 28245), (5649, 23035), (5691, 22865), (9415, 13821), (9485, 13719)]