133961310

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{70879}}^1$

素因数の和:70902

約数の個数: 64

約数和(自身を含む): 408268800

約数和(自身を除く): 274307490

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, 70879, 141758, 212637, 354395, 425274, 496153, 637911, 708790, 992306, 1063185, 1275822, 1488459, 1913733, 2126370, 2480765, 2976918, 3189555, 3827466, 4465377, 4961530, 6379110, 7442295, 8930754, 9568665, 13396131, 14884590, 19137330, 22326885, 26792262, 44653770, 66980655, 133961310]

約数ペア:

[(1, 133961310), (2, 66980655), (3, 44653770), (5, 26792262), (6, 22326885), (7, 19137330), (9, 14884590), (10, 13396131), (14, 9568665), (15, 8930754), (18, 7442295), (21, 6379110), (27, 4961530), (30, 4465377), (35, 3827466), (42, 3189555), (45, 2976918), (54, 2480765), (63, 2126370), (70, 1913733), (90, 1488459), (105, 1275822), (126, 1063185), (135, 992306), (189, 708790), (210, 637911), (270, 496153), (315, 425274), (378, 354395), (630, 212637), (945, 141758), (1890, 70879)]