141166060

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{283}}^1\times {\mathrm{509}}^1$

素因数の和:815

約数の個数: 72

約数和(自身を含む): 346746960

約数和(自身を除く): 205580900

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 283, 490, 509, 566, 980, 1018, 1132, 1415, 1981, 2036, 2545, 2830, 3563, 3962, 5090, 5660, 7126, 7924, 9905, 10180, 13867, 14252, 17815, 19810, 24941, 27734, 35630, 39620, 49882, 55468, 69335, 71260, 99764, 124705, 138670, 144047, 249410, 277340, 288094, 498820, 576188, 720235, 1008329, 1440470, 2016658, 2880940, 4033316, 5041645, 7058303, 10083290, 14116606, 20166580, 28233212, 35291515, 70583030, 141166060]

約数ペア:

[(1, 141166060), (2, 70583030), (4, 35291515), (5, 28233212), (7, 20166580), (10, 14116606), (14, 10083290), (20, 7058303), (28, 5041645), (35, 4033316), (49, 2880940), (70, 2016658), (98, 1440470), (140, 1008329), (196, 720235), (245, 576188), (283, 498820), (490, 288094), (509, 277340), (566, 249410), (980, 144047), (1018, 138670), (1132, 124705), (1415, 99764), (1981, 71260), (2036, 69335), (2545, 55468), (2830, 49882), (3563, 39620), (3962, 35630), (5090, 27734), (5660, 24941), (7126, 19810), (7924, 17815), (9905, 14252), (10180, 13867)]