231897050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:157

約数の個数: 192

約数和(自身を含む): 582819840

約数和(自身を除く): 350922790

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 29, 31, 35, 50, 55, 58, 62, 67, 70, 77, 110, 134, 145, 154, 155, 175, 203, 217, 275, 290, 310, 319, 335, 341, 350, 385, 406, 434, 469, 550, 638, 670, 682, 725, 737, 770, 775, 899, 938, 1015, 1085, 1450, 1474, 1550, 1595, 1675, 1705, 1798, 1925, 1943, 2030, 2077, 2170, 2233, 2345, 2387, 3190, 3350, 3410, 3685, 3850, 3886, 4154, 4466, 4495, 4690, 4774, 5075, 5159, 5425, 6293, 7370, 7975, 8525, 8990, 9715, 9889, 10150, 10318, 10385, 10850, 11165, 11725, 11935, 12586, 13601, 14539, 15950, 17050, 18425, 19430, 19778, 20770, 21373, 22330, 22475, 22847, 23450, 23870, 25795, 27202, 29078, 31465, 36850, 42746, 44950, 45694, 48575, 49445, 51590, 51925, 55825, 59675, 60233, 62930, 68005, 69223, 72695, 97150, 98890, 103850, 106865, 111650, 114235, 119350, 120466, 128975, 136010, 138446, 145390, 149611, 157325, 159929, 213730, 228470, 247225, 257950, 299222, 301165, 314650, 319858, 340025, 346115, 363475, 421631, 494450, 534325, 571175, 602330, 662563, 680050, 692230, 726950, 748055, 799645, 843262, 1068650, 1142350, 1325126, 1496110, 1505825, 1599290, 1730575, 2108155, 3011650, 3312815, 3461150, 3740275, 3998225, 4216310, 4637941, 6625630, 7480550, 7996450, 9275882, 10540775, 16564075, 21081550, 23189705, 33128150, 46379410, 115948525, 231897050]

約数ペア:

[(1, 231897050), (2, 115948525), (5, 46379410), (7, 33128150), (10, 23189705), (11, 21081550), (14, 16564075), (22, 10540775), (25, 9275882), (29, 7996450), (31, 7480550), (35, 6625630), (50, 4637941), (55, 4216310), (58, 3998225), (62, 3740275), (67, 3461150), (70, 3312815), (77, 3011650), (110, 2108155), (134, 1730575), (145, 1599290), (154, 1505825), (155, 1496110), (175, 1325126), (203, 1142350), (217, 1068650), (275, 843262), (290, 799645), (310, 748055), (319, 726950), (335, 692230), (341, 680050), (350, 662563), (385, 602330), (406, 571175), (434, 534325), (469, 494450), (550, 421631), (638, 363475), (670, 346115), (682, 340025), (725, 319858), (737, 314650), (770, 301165), (775, 299222), (899, 257950), (938, 247225), (1015, 228470), (1085, 213730), (1450, 159929), (1474, 157325), (1550, 149611), (1595, 145390), (1675, 138446), (1705, 136010), (1798, 128975), (1925, 120466), (1943, 119350), (2030, 114235), (2077, 111650), (2170, 106865), (2233, 103850), (2345, 98890), (2387, 97150), (3190, 72695), (3350, 69223), (3410, 68005), (3685, 62930), (3850, 60233), (3886, 59675), (4154, 55825), (4466, 51925), (4495, 51590), (4690, 49445), (4774, 48575), (5075, 45694), (5159, 44950), (5425, 42746), (6293, 36850), (7370, 31465), (7975, 29078), (8525, 27202), (8990, 25795), (9715, 23870), (9889, 23450), (10150, 22847), (10318, 22475), (10385, 22330), (10850, 21373), (11165, 20770), (11725, 19778), (11935, 19430), (12586, 18425), (13601, 17050), (14539, 15950)]