70570710

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{37339}}^1$

素因数の和:37362

約数の個数: 64

約数和(自身を含む): 215078400

約数和(自身を除く): 144507690

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, 37339, 74678, 112017, 186695, 224034, 261373, 336051, 373390, 522746, 560085, 672102, 784119, 1008153, 1120170, 1306865, 1568238, 1680255, 2016306, 2352357, 2613730, 3360510, 3920595, 4704714, 5040765, 7057071, 7841190, 10081530, 11761785, 14114142, 23523570, 35285355, 70570710]

約数ペア:

[(1, 70570710), (2, 35285355), (3, 23523570), (5, 14114142), (6, 11761785), (7, 10081530), (9, 7841190), (10, 7057071), (14, 5040765), (15, 4704714), (18, 3920595), (21, 3360510), (27, 2613730), (30, 2352357), (35, 2016306), (42, 1680255), (45, 1568238), (54, 1306865), (63, 1120170), (70, 1008153), (90, 784119), (105, 672102), (126, 560085), (135, 522746), (189, 373390), (210, 336051), (270, 261373), (315, 224034), (378, 186695), (630, 112017), (945, 74678), (1890, 37339)]