129571330300

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2965019}}^1$

素因数の和:2965075

約数の個数: 72

約数和(自身を含む): 308836483200

約数和(自身を除く): 179265152900

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, 2965019, 5930038, 11860076, 14825095, 29650190, 56335361, 59300380, 68195437, 74125475, 112670722, 136390874, 148250950, 225341444, 272781748, 281676805, 296501900, 340977185, 563353610, 681954370, 1126707220, 1295713303, 1363908740, 1408384025, 1704885925, 2591426606, 2816768050, 3409771850, 5182853212, 5633536100, 6478566515, 6819543700, 12957133030, 25914266060, 32392832575, 64785665150, 129571330300]

約数ペア:

[(1, 129571330300), (2, 64785665150), (4, 32392832575), (5, 25914266060), (10, 12957133030), (19, 6819543700), (20, 6478566515), (23, 5633536100), (25, 5182853212), (38, 3409771850), (46, 2816768050), (50, 2591426606), (76, 1704885925), (92, 1408384025), (95, 1363908740), (100, 1295713303), (115, 1126707220), (190, 681954370), (230, 563353610), (380, 340977185), (437, 296501900), (460, 281676805), (475, 272781748), (575, 225341444), (874, 148250950), (950, 136390874), (1150, 112670722), (1748, 74125475), (1900, 68195437), (2185, 59300380), (2300, 56335361), (4370, 29650190), (8740, 14825095), (10925, 11860076), (21850, 5930038), (43700, 2965019)]