168763770

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{89293}}^1$

素因数の和:89316

約数の個数: 64

約数和(自身を含む): 514333440

約数和(自身を除く): 345569670

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 89293, 178586, 267879, 446465, 535758, 625051, 803637, 892930, 1250102, 1339395, 1607274, 1875153, 2410911, 2678790, 3125255, 3750306, 4018185, 4821822, 5625459, 6250510, 8036370, 9375765, 11250918, 12054555, 16876377, 18751530, 24109110, 28127295, 33752754, 56254590, 84381885, 168763770]

約数ペア:

[(1, 168763770), (2, 84381885), (3, 56254590), (5, 33752754), (6, 28127295), (7, 24109110), (9, 18751530), (10, 16876377), (14, 12054555), (15, 11250918), (18, 9375765), (21, 8036370), (27, 6250510), (30, 5625459), (35, 4821822), (42, 4018185), (45, 3750306), (54, 3125255), (63, 2678790), (70, 2410911), (90, 1875153), (105, 1607274), (126, 1339395), (135, 1250102), (189, 892930), (210, 803637), (270, 625051), (315, 535758), (378, 446465), (630, 267879), (945, 178586), (1890, 89293)]