124893160

素因数分解:

$2^3\times 5^1\times 7^3\times {\mathrm{9103}}^1$

素因数の和:9135

約数の個数: 64

約数和(自身を含む): 327744000

約数和(自身を除く): 202850840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 343, 392, 490, 686, 980, 1372, 1715, 1960, 2744, 3430, 6860, 9103, 13720, 18206, 36412, 45515, 63721, 72824, 91030, 127442, 182060, 254884, 318605, 364120, 446047, 509768, 637210, 892094, 1274420, 1784188, 2230235, 2548840, 3122329, 3568376, 4460470, 6244658, 8920940, 12489316, 15611645, 17841880, 24978632, 31223290, 62446580, 124893160]

約数ペア:

[(1, 124893160), (2, 62446580), (4, 31223290), (5, 24978632), (7, 17841880), (8, 15611645), (10, 12489316), (14, 8920940), (20, 6244658), (28, 4460470), (35, 3568376), (40, 3122329), (49, 2548840), (56, 2230235), (70, 1784188), (98, 1274420), (140, 892094), (196, 637210), (245, 509768), (280, 446047), (343, 364120), (392, 318605), (490, 254884), (686, 182060), (980, 127442), (1372, 91030), (1715, 72824), (1960, 63721), (2744, 45515), (3430, 36412), (6860, 18206), (9103, 13720)]