273796140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{997}}^1$

素因数の和:1231

約数の個数: 96

約数和(自身を含む): 804787200

約数和(自身を除く): 530991060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 199, 230, 276, 345, 398, 460, 597, 690, 796, 995, 997, 1194, 1380, 1990, 1994, 2388, 2985, 2991, 3980, 3988, 4577, 4985, 5970, 5982, 9154, 9970, 11940, 11964, 13731, 14955, 18308, 19940, 22885, 22931, 27462, 29910, 45770, 45862, 54924, 59820, 68655, 68793, 91540, 91724, 114655, 137310, 137586, 198403, 229310, 274620, 275172, 343965, 396806, 458620, 595209, 687930, 793612, 992015, 1190418, 1375860, 1984030, 2380836, 2976045, 3968060, 4563269, 5952090, 9126538, 11904180, 13689807, 18253076, 22816345, 27379614, 45632690, 54759228, 68449035, 91265380, 136898070, 273796140]

約数ペア:

[(1, 273796140), (2, 136898070), (3, 91265380), (4, 68449035), (5, 54759228), (6, 45632690), (10, 27379614), (12, 22816345), (15, 18253076), (20, 13689807), (23, 11904180), (30, 9126538), (46, 5952090), (60, 4563269), (69, 3968060), (92, 2976045), (115, 2380836), (138, 1984030), (199, 1375860), (230, 1190418), (276, 992015), (345, 793612), (398, 687930), (460, 595209), (597, 458620), (690, 396806), (796, 343965), (995, 275172), (997, 274620), (1194, 229310), (1380, 198403), (1990, 137586), (1994, 137310), (2388, 114655), (2985, 91724), (2991, 91540), (3980, 68793), (3988, 68655), (4577, 59820), (4985, 54924), (5970, 45862), (5982, 45770), (9154, 29910), (9970, 27462), (11940, 22931), (11964, 22885), (13731, 19940), (14955, 18308)]