5195536700

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{118891}}^1$

素因数の和:118947

約数の個数: 72

約数和(自身を含む): 12383790720

約数和(自身を除く): 7188254020

約数列:

[1, 2, 4, 5, 10, 19, 20, 23, 25, 38, 46, 50, 76, 92, 95, 100, 115, 190, 230, 380, 437, 460, 475, 575, 874, 950, 1150, 1748, 1900, 2185, 2300, 4370, 8740, 10925, 21850, 43700, 118891, 237782, 475564, 594455, 1188910, 2258929, 2377820, 2734493, 2972275, 4517858, 5468986, 5944550, 9035716, 10937972, 11294645, 11889100, 13672465, 22589290, 27344930, 45178580, 51955367, 54689860, 56473225, 68362325, 103910734, 112946450, 136724650, 207821468, 225892900, 259776835, 273449300, 519553670, 1039107340, 1298884175, 2597768350, 5195536700]

約数ペア:

[(1, 5195536700), (2, 2597768350), (4, 1298884175), (5, 1039107340), (10, 519553670), (19, 273449300), (20, 259776835), (23, 225892900), (25, 207821468), (38, 136724650), (46, 112946450), (50, 103910734), (76, 68362325), (92, 56473225), (95, 54689860), (100, 51955367), (115, 45178580), (190, 27344930), (230, 22589290), (380, 13672465), (437, 11889100), (460, 11294645), (475, 10937972), (575, 9035716), (874, 5944550), (950, 5468986), (1150, 4517858), (1748, 2972275), (1900, 2734493), (2185, 2377820), (2300, 2258929), (4370, 1188910), (8740, 594455), (10925, 475564), (21850, 237782), (43700, 118891)]