145742130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{257}}^1\times {\mathrm{6301}}^1$

素因数の和:6571

約数の個数: 48

約数和(自身を含む): 380464344

約数和(自身を除く): 234722214

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 257, 514, 771, 1285, 1542, 2313, 2570, 3855, 4626, 6301, 7710, 11565, 12602, 18903, 23130, 31505, 37806, 56709, 63010, 94515, 113418, 189030, 283545, 567090, 1619357, 3238714, 4858071, 8096785, 9716142, 14574213, 16193570, 24290355, 29148426, 48580710, 72871065, 145742130]

約数ペア:

[(1, 145742130), (2, 72871065), (3, 48580710), (5, 29148426), (6, 24290355), (9, 16193570), (10, 14574213), (15, 9716142), (18, 8096785), (30, 4858071), (45, 3238714), (90, 1619357), (257, 567090), (514, 283545), (771, 189030), (1285, 113418), (1542, 94515), (2313, 63010), (2570, 56709), (3855, 37806), (4626, 31505), (6301, 23130), (7710, 18903), (11565, 12602)]