203434770

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{547}}^1$

素因数の和:605

約数の個数: 192

約数和(自身を含む): 647709696

約数和(自身を除く): 444274926

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 23, 30, 33, 35, 42, 46, 49, 55, 66, 69, 70, 77, 98, 105, 110, 115, 138, 147, 154, 161, 165, 210, 230, 231, 245, 253, 294, 322, 330, 345, 385, 462, 483, 490, 506, 539, 547, 690, 735, 759, 770, 805, 966, 1078, 1094, 1127, 1155, 1265, 1470, 1518, 1610, 1617, 1641, 1771, 2254, 2310, 2415, 2530, 2695, 2735, 3234, 3282, 3381, 3542, 3795, 3829, 4830, 5313, 5390, 5470, 5635, 6017, 6762, 7590, 7658, 8085, 8205, 8855, 10626, 11270, 11487, 12034, 12397, 12581, 16170, 16410, 16905, 17710, 18051, 19145, 22974, 24794, 25162, 26565, 26803, 30085, 33810, 36102, 37191, 37743, 38290, 42119, 53130, 53606, 57435, 60170, 61985, 62905, 74382, 75486, 80409, 84238, 88067, 90255, 114870, 123970, 125810, 126357, 134015, 138391, 160818, 176134, 180510, 185955, 188715, 210595, 252714, 264201, 268030, 276782, 294833, 371910, 377430, 402045, 415173, 421190, 440335, 528402, 589666, 616469, 631785, 691955, 804090, 830346, 880670, 884499, 968737, 1232938, 1263570, 1321005, 1383910, 1474165, 1768998, 1849407, 1937474, 2075865, 2642010, 2906211, 2948330, 3082345, 3698814, 4151730, 4422495, 4843685, 5812422, 6164690, 6781159, 8844990, 9247035, 9687370, 13562318, 14531055, 18494070, 20343477, 29062110, 33905795, 40686954, 67811590, 101717385, 203434770]

約数ペア:

[(1, 203434770), (2, 101717385), (3, 67811590), (5, 40686954), (6, 33905795), (7, 29062110), (10, 20343477), (11, 18494070), (14, 14531055), (15, 13562318), (21, 9687370), (22, 9247035), (23, 8844990), (30, 6781159), (33, 6164690), (35, 5812422), (42, 4843685), (46, 4422495), (49, 4151730), (55, 3698814), (66, 3082345), (69, 2948330), (70, 2906211), (77, 2642010), (98, 2075865), (105, 1937474), (110, 1849407), (115, 1768998), (138, 1474165), (147, 1383910), (154, 1321005), (161, 1263570), (165, 1232938), (210, 968737), (230, 884499), (231, 880670), (245, 830346), (253, 804090), (294, 691955), (322, 631785), (330, 616469), (345, 589666), (385, 528402), (462, 440335), (483, 421190), (490, 415173), (506, 402045), (539, 377430), (547, 371910), (690, 294833), (735, 276782), (759, 268030), (770, 264201), (805, 252714), (966, 210595), (1078, 188715), (1094, 185955), (1127, 180510), (1155, 176134), (1265, 160818), (1470, 138391), (1518, 134015), (1610, 126357), (1617, 125810), (1641, 123970), (1771, 114870), (2254, 90255), (2310, 88067), (2415, 84238), (2530, 80409), (2695, 75486), (2735, 74382), (3234, 62905), (3282, 61985), (3381, 60170), (3542, 57435), (3795, 53606), (3829, 53130), (4830, 42119), (5313, 38290), (5390, 37743), (5470, 37191), (5635, 36102), (6017, 33810), (6762, 30085), (7590, 26803), (7658, 26565), (8085, 25162), (8205, 24794), (8855, 22974), (10626, 19145), (11270, 18051), (11487, 17710), (12034, 16905), (12397, 16410), (12581, 16170)]