270514508165

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{797}}^1\times {\mathrm{1709}}^1$

素因数の和:2702

約数の個数: 64

約数和(自身を含む): 372563089920

約数和(自身を除く): 102048581755

約数列:

[1, 5, 11, 23, 55, 115, 157, 253, 785, 797, 1265, 1709, 1727, 3611, 3985, 8545, 8635, 8767, 18055, 18331, 18799, 39307, 39721, 43835, 91655, 93995, 125129, 196535, 198605, 201641, 268313, 432377, 625645, 1008205, 1341565, 1362073, 1376419, 2161885, 2877967, 2951443, 6171199, 6810365, 6882095, 14389835, 14757215, 14982803, 30855995, 31327679, 31657637, 67883189, 74914015, 156638395, 158288185, 213845461, 339415945, 344604469, 1069227305, 1723022345, 2352300071, 4918445603, 11761500355, 24592228015, 54102901633, 270514508165]

約数ペア:

[(1, 270514508165), (5, 54102901633), (11, 24592228015), (23, 11761500355), (55, 4918445603), (115, 2352300071), (157, 1723022345), (253, 1069227305), (785, 344604469), (797, 339415945), (1265, 213845461), (1709, 158288185), (1727, 156638395), (3611, 74914015), (3985, 67883189), (8545, 31657637), (8635, 31327679), (8767, 30855995), (18055, 14982803), (18331, 14757215), (18799, 14389835), (39307, 6882095), (39721, 6810365), (43835, 6171199), (91655, 2951443), (93995, 2877967), (125129, 2161885), (196535, 1376419), (198605, 1362073), (201641, 1341565), (268313, 1008205), (432377, 625645)]