343318860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{16879}}^1$

素因数の和:17007

約数の個数: 72

約数和(自身を含む): 1050678720

約数和(自身を除く): 707359860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 113, 180, 226, 339, 452, 565, 678, 1017, 1130, 1356, 1695, 2034, 2260, 3390, 4068, 5085, 6780, 10170, 16879, 20340, 33758, 50637, 67516, 84395, 101274, 151911, 168790, 202548, 253185, 303822, 337580, 506370, 607644, 759555, 1012740, 1519110, 1907327, 3038220, 3814654, 5721981, 7629308, 9536635, 11443962, 17165943, 19073270, 22887924, 28609905, 34331886, 38146540, 57219810, 68663772, 85829715, 114439620, 171659430, 343318860]

約数ペア:

[(1, 343318860), (2, 171659430), (3, 114439620), (4, 85829715), (5, 68663772), (6, 57219810), (9, 38146540), (10, 34331886), (12, 28609905), (15, 22887924), (18, 19073270), (20, 17165943), (30, 11443962), (36, 9536635), (45, 7629308), (60, 5721981), (90, 3814654), (113, 3038220), (180, 1907327), (226, 1519110), (339, 1012740), (452, 759555), (565, 607644), (678, 506370), (1017, 337580), (1130, 303822), (1356, 253185), (1695, 202548), (2034, 168790), (2260, 151911), (3390, 101274), (4068, 84395), (5085, 67516), (6780, 50637), (10170, 33758), (16879, 20340)]