88108860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{1303}}^1$

素因数の和:1352

約数の個数: 144

約数和(自身を含む): 299690496

約数和(自身を除く): 211581636

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 35, 42, 46, 49, 60, 69, 70, 84, 92, 98, 105, 115, 138, 140, 147, 161, 196, 210, 230, 245, 276, 294, 322, 345, 420, 460, 483, 490, 588, 644, 690, 735, 805, 966, 980, 1127, 1303, 1380, 1470, 1610, 1932, 2254, 2415, 2606, 2940, 3220, 3381, 3909, 4508, 4830, 5212, 5635, 6515, 6762, 7818, 9121, 9660, 11270, 13030, 13524, 15636, 16905, 18242, 19545, 22540, 26060, 27363, 29969, 33810, 36484, 39090, 45605, 54726, 59938, 63847, 67620, 78180, 89907, 91210, 109452, 119876, 127694, 136815, 149845, 179814, 182420, 191541, 209783, 255388, 273630, 299690, 319235, 359628, 383082, 419566, 449535, 547260, 599380, 629349, 638470, 766164, 839132, 899070, 957705, 1048915, 1258698, 1276940, 1468481, 1798140, 1915410, 2097830, 2517396, 2936962, 3146745, 3830820, 4195660, 4405443, 5873924, 6293490, 7342405, 8810886, 12586980, 14684810, 17621772, 22027215, 29369620, 44054430, 88108860]

約数ペア:

[(1, 88108860), (2, 44054430), (3, 29369620), (4, 22027215), (5, 17621772), (6, 14684810), (7, 12586980), (10, 8810886), (12, 7342405), (14, 6293490), (15, 5873924), (20, 4405443), (21, 4195660), (23, 3830820), (28, 3146745), (30, 2936962), (35, 2517396), (42, 2097830), (46, 1915410), (49, 1798140), (60, 1468481), (69, 1276940), (70, 1258698), (84, 1048915), (92, 957705), (98, 899070), (105, 839132), (115, 766164), (138, 638470), (140, 629349), (147, 599380), (161, 547260), (196, 449535), (210, 419566), (230, 383082), (245, 359628), (276, 319235), (294, 299690), (322, 273630), (345, 255388), (420, 209783), (460, 191541), (483, 182420), (490, 179814), (588, 149845), (644, 136815), (690, 127694), (735, 119876), (805, 109452), (966, 91210), (980, 89907), (1127, 78180), (1303, 67620), (1380, 63847), (1470, 59938), (1610, 54726), (1932, 45605), (2254, 39090), (2415, 36484), (2606, 33810), (2940, 29969), (3220, 27363), (3381, 26060), (3909, 22540), (4508, 19545), (4830, 18242), (5212, 16905), (5635, 15636), (6515, 13524), (6762, 13030), (7818, 11270), (9121, 9660)]