87076170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{331}}^1$

素因数の和:460

約数の個数: 96

約数和(自身を含む): 236171520

約数和(自身を除く): 149095350

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 37, 45, 74, 79, 90, 111, 158, 185, 222, 237, 331, 333, 370, 395, 474, 555, 662, 666, 711, 790, 993, 1110, 1185, 1422, 1655, 1665, 1986, 2370, 2923, 2979, 3310, 3330, 3555, 4965, 5846, 5958, 7110, 8769, 9930, 12247, 14615, 14895, 17538, 24494, 26149, 26307, 29230, 29790, 36741, 43845, 52298, 52614, 61235, 73482, 78447, 87690, 110223, 122470, 130745, 131535, 156894, 183705, 220446, 235341, 261490, 263070, 367410, 392235, 470682, 551115, 784470, 967513, 1102230, 1176705, 1935026, 2353410, 2902539, 4837565, 5805078, 8707617, 9675130, 14512695, 17415234, 29025390, 43538085, 87076170]

約数ペア:

[(1, 87076170), (2, 43538085), (3, 29025390), (5, 17415234), (6, 14512695), (9, 9675130), (10, 8707617), (15, 5805078), (18, 4837565), (30, 2902539), (37, 2353410), (45, 1935026), (74, 1176705), (79, 1102230), (90, 967513), (111, 784470), (158, 551115), (185, 470682), (222, 392235), (237, 367410), (331, 263070), (333, 261490), (370, 235341), (395, 220446), (474, 183705), (555, 156894), (662, 131535), (666, 130745), (711, 122470), (790, 110223), (993, 87690), (1110, 78447), (1185, 73482), (1422, 61235), (1655, 52614), (1665, 52298), (1986, 43845), (2370, 36741), (2923, 29790), (2979, 29230), (3310, 26307), (3330, 26149), (3555, 24494), (4965, 17538), (5846, 14895), (5958, 14615), (7110, 12247), (8769, 9930)]