173813120

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1607}}^1$

素因数の和:1652

約数の個数: 96

約数和(自身を含む): 450223920

約数和(自身を除く): 276410800

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 169, 208, 260, 320, 338, 416, 520, 640, 676, 832, 845, 1040, 1352, 1607, 1664, 1690, 2080, 2704, 3214, 3380, 4160, 5408, 6428, 6760, 8035, 8320, 10816, 12856, 13520, 16070, 20891, 21632, 25712, 27040, 32140, 41782, 51424, 54080, 64280, 83564, 102848, 104455, 108160, 128560, 167128, 205696, 208910, 257120, 271583, 334256, 417820, 514240, 543166, 668512, 835640, 1028480, 1086332, 1337024, 1357915, 1671280, 2172664, 2674048, 2715830, 3342560, 4345328, 5431660, 6685120, 8690656, 10863320, 13370240, 17381312, 21726640, 34762624, 43453280, 86906560, 173813120]

約数ペア:

[(1, 173813120), (2, 86906560), (4, 43453280), (5, 34762624), (8, 21726640), (10, 17381312), (13, 13370240), (16, 10863320), (20, 8690656), (26, 6685120), (32, 5431660), (40, 4345328), (52, 3342560), (64, 2715830), (65, 2674048), (80, 2172664), (104, 1671280), (128, 1357915), (130, 1337024), (160, 1086332), (169, 1028480), (208, 835640), (260, 668512), (320, 543166), (338, 514240), (416, 417820), (520, 334256), (640, 271583), (676, 257120), (832, 208910), (845, 205696), (1040, 167128), (1352, 128560), (1607, 108160), (1664, 104455), (1690, 102848), (2080, 83564), (2704, 64280), (3214, 54080), (3380, 51424), (4160, 41782), (5408, 32140), (6428, 27040), (6760, 25712), (8035, 21632), (8320, 20891), (10816, 16070), (12856, 13520)]