497106610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{937}}^1$

素因数の和:1028

約数の個数: 128

約数和(自身を含む): 1225373184

約数和(自身を除く): 728266574

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 26, 35, 53, 55, 65, 70, 77, 91, 106, 110, 130, 143, 154, 182, 265, 286, 371, 385, 455, 530, 583, 689, 715, 742, 770, 910, 937, 1001, 1166, 1378, 1430, 1855, 1874, 2002, 2915, 3445, 3710, 4081, 4685, 4823, 5005, 5830, 6559, 6890, 7579, 8162, 9370, 9646, 10010, 10307, 12181, 13118, 15158, 20405, 20614, 24115, 24362, 32795, 37895, 40810, 48230, 49661, 51535, 53053, 60905, 65590, 72149, 75790, 85267, 99322, 103070, 106106, 121810, 133991, 144298, 170534, 248305, 265265, 267982, 347627, 360745, 426335, 496610, 530530, 546271, 645593, 669955, 695254, 721490, 852670, 937937, 1092542, 1291186, 1339910, 1738135, 1875874, 2731355, 3227965, 3476270, 3823897, 4519151, 4689685, 5462710, 6455930, 7101523, 7647794, 9038302, 9379370, 14203046, 19119485, 22595755, 35507615, 38238970, 45191510, 49710661, 71015230, 99421322, 248553305, 497106610]

約数ペア:

[(1, 497106610), (2, 248553305), (5, 99421322), (7, 71015230), (10, 49710661), (11, 45191510), (13, 38238970), (14, 35507615), (22, 22595755), (26, 19119485), (35, 14203046), (53, 9379370), (55, 9038302), (65, 7647794), (70, 7101523), (77, 6455930), (91, 5462710), (106, 4689685), (110, 4519151), (130, 3823897), (143, 3476270), (154, 3227965), (182, 2731355), (265, 1875874), (286, 1738135), (371, 1339910), (385, 1291186), (455, 1092542), (530, 937937), (583, 852670), (689, 721490), (715, 695254), (742, 669955), (770, 645593), (910, 546271), (937, 530530), (1001, 496610), (1166, 426335), (1378, 360745), (1430, 347627), (1855, 267982), (1874, 265265), (2002, 248305), (2915, 170534), (3445, 144298), (3710, 133991), (4081, 121810), (4685, 106106), (4823, 103070), (5005, 99322), (5830, 85267), (6559, 75790), (6890, 72149), (7579, 65590), (8162, 60905), (9370, 53053), (9646, 51535), (10010, 49661), (10307, 48230), (12181, 40810), (13118, 37895), (15158, 32795), (20405, 24362), (20614, 24115)]