14124740

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{29}}^1\times {\mathrm{71}}^1$

素因数の和:130

約数の個数: 96

約数和(自身を含む): 36288000

約数和(自身を除く): 22163260

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 49, 58, 70, 71, 98, 116, 140, 142, 145, 196, 203, 245, 284, 290, 343, 355, 406, 490, 497, 580, 686, 710, 812, 980, 994, 1015, 1372, 1420, 1421, 1715, 1988, 2030, 2059, 2485, 2842, 3430, 3479, 4060, 4118, 4970, 5684, 6860, 6958, 7105, 8236, 9940, 9947, 10295, 13916, 14210, 14413, 17395, 19894, 20590, 24353, 28420, 28826, 34790, 39788, 41180, 48706, 49735, 57652, 69580, 72065, 97412, 99470, 100891, 121765, 144130, 198940, 201782, 243530, 288260, 403564, 487060, 504455, 706237, 1008910, 1412474, 2017820, 2824948, 3531185, 7062370, 14124740]

約数ペア:

[(1, 14124740), (2, 7062370), (4, 3531185), (5, 2824948), (7, 2017820), (10, 1412474), (14, 1008910), (20, 706237), (28, 504455), (29, 487060), (35, 403564), (49, 288260), (58, 243530), (70, 201782), (71, 198940), (98, 144130), (116, 121765), (140, 100891), (142, 99470), (145, 97412), (196, 72065), (203, 69580), (245, 57652), (284, 49735), (290, 48706), (343, 41180), (355, 39788), (406, 34790), (490, 28826), (497, 28420), (580, 24353), (686, 20590), (710, 19894), (812, 17395), (980, 14413), (994, 14210), (1015, 13916), (1372, 10295), (1420, 9947), (1421, 9940), (1715, 8236), (1988, 7105), (2030, 6958), (2059, 6860), (2485, 5684), (2842, 4970), (3430, 4118), (3479, 4060)]