142014780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{788971}}^1$

素因数の和:788986

約数の個数: 36

約数和(自身を含む): 430778712

約数和(自身を除く): 288763932

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 788971, 1577942, 2366913, 3155884, 3944855, 4733826, 7100739, 7889710, 9467652, 11834565, 14201478, 15779420, 23669130, 28402956, 35503695, 47338260, 71007390, 142014780]

約数ペア:

[(1, 142014780), (2, 71007390), (3, 47338260), (4, 35503695), (5, 28402956), (6, 23669130), (9, 15779420), (10, 14201478), (12, 11834565), (15, 9467652), (18, 7889710), (20, 7100739), (30, 4733826), (36, 3944855), (45, 3155884), (60, 2366913), (90, 1577942), (180, 788971)]