125758940

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{8819}}^1$

素因数の和:8882

約数の個数: 48

約数和(自身を含む): 284497920

約数和(自身を除く): 158738980

約数列:

[1, 2, 4, 5, 10, 20, 23, 31, 46, 62, 92, 115, 124, 155, 230, 310, 460, 620, 713, 1426, 2852, 3565, 7130, 8819, 14260, 17638, 35276, 44095, 88190, 176380, 202837, 273389, 405674, 546778, 811348, 1014185, 1093556, 1366945, 2028370, 2733890, 4056740, 5467780, 6287947, 12575894, 25151788, 31439735, 62879470, 125758940]

約数ペア:

[(1, 125758940), (2, 62879470), (4, 31439735), (5, 25151788), (10, 12575894), (20, 6287947), (23, 5467780), (31, 4056740), (46, 2733890), (62, 2028370), (92, 1366945), (115, 1093556), (124, 1014185), (155, 811348), (230, 546778), (310, 405674), (460, 273389), (620, 202837), (713, 176380), (1426, 88190), (2852, 44095), (3565, 35276), (7130, 17638), (8819, 14260)]