141375640

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{1877}}^1$

素因数の和:2164

約数の個数: 64

約数和(自身を含む): 365083200

約数和(自身を除く): 223707560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 269, 280, 538, 1076, 1345, 1877, 1883, 2152, 2690, 3754, 3766, 5380, 7508, 7532, 9385, 9415, 10760, 13139, 15016, 15064, 18770, 18830, 26278, 37540, 37660, 52556, 65695, 75080, 75320, 105112, 131390, 262780, 504913, 525560, 1009826, 2019652, 2524565, 3534391, 4039304, 5049130, 7068782, 10098260, 14137564, 17671955, 20196520, 28275128, 35343910, 70687820, 141375640]

約数ペア:

[(1, 141375640), (2, 70687820), (4, 35343910), (5, 28275128), (7, 20196520), (8, 17671955), (10, 14137564), (14, 10098260), (20, 7068782), (28, 5049130), (35, 4039304), (40, 3534391), (56, 2524565), (70, 2019652), (140, 1009826), (269, 525560), (280, 504913), (538, 262780), (1076, 131390), (1345, 105112), (1877, 75320), (1883, 75080), (2152, 65695), (2690, 52556), (3754, 37660), (3766, 37540), (5380, 26278), (7508, 18830), (7532, 18770), (9385, 15064), (9415, 15016), (10760, 13139)]