202394970

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{24181}}^1$

素因数の和:24228

約数の個数: 64

約数和(自身を含む): 557153280

約数和(自身を除く): 354758310

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 45, 54, 62, 90, 93, 135, 155, 186, 270, 279, 310, 465, 558, 837, 930, 1395, 1674, 2790, 4185, 8370, 24181, 48362, 72543, 120905, 145086, 217629, 241810, 362715, 435258, 652887, 725430, 749611, 1088145, 1305774, 1499222, 2176290, 2248833, 3264435, 3748055, 4497666, 6528870, 6746499, 7496110, 11244165, 13492998, 20239497, 22488330, 33732495, 40478994, 67464990, 101197485, 202394970]

約数ペア:

[(1, 202394970), (2, 101197485), (3, 67464990), (5, 40478994), (6, 33732495), (9, 22488330), (10, 20239497), (15, 13492998), (18, 11244165), (27, 7496110), (30, 6746499), (31, 6528870), (45, 4497666), (54, 3748055), (62, 3264435), (90, 2248833), (93, 2176290), (135, 1499222), (155, 1305774), (186, 1088145), (270, 749611), (279, 725430), (310, 652887), (465, 435258), (558, 362715), (837, 241810), (930, 217629), (1395, 145086), (1674, 120905), (2790, 72543), (4185, 48362), (8370, 24181)]