201790400

素因数分解:

$2^6\times 5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{419}}^1$

素因数の和:491

約数の個数: 168

約数和(自身を含む): 582046080

約数和(自身を除く): 380255680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 43, 50, 56, 64, 70, 80, 86, 100, 112, 140, 160, 172, 175, 200, 215, 224, 280, 301, 320, 344, 350, 400, 419, 430, 448, 560, 602, 688, 700, 800, 838, 860, 1075, 1120, 1204, 1376, 1400, 1505, 1600, 1676, 1720, 2095, 2150, 2240, 2408, 2752, 2800, 2933, 3010, 3352, 3440, 4190, 4300, 4816, 5600, 5866, 6020, 6704, 6880, 7525, 8380, 8600, 9632, 10475, 11200, 11732, 12040, 13408, 13760, 14665, 15050, 16760, 17200, 18017, 19264, 20950, 23464, 24080, 26816, 29330, 30100, 33520, 34400, 36034, 41900, 46928, 48160, 58660, 60200, 67040, 68800, 72068, 73325, 83800, 90085, 93856, 96320, 117320, 120400, 126119, 134080, 144136, 146650, 167600, 180170, 187712, 234640, 240800, 252238, 288272, 293300, 335200, 360340, 450425, 469280, 481600, 504476, 576544, 586600, 630595, 670400, 720680, 900850, 938560, 1008952, 1153088, 1173200, 1261190, 1441360, 1801700, 2017904, 2346400, 2522380, 2882720, 3152975, 3603400, 4035808, 4692800, 5044760, 5765440, 6305950, 7206800, 8071616, 10089520, 12611900, 14413600, 20179040, 25223800, 28827200, 40358080, 50447600, 100895200, 201790400]

約数ペア:

[(1, 201790400), (2, 100895200), (4, 50447600), (5, 40358080), (7, 28827200), (8, 25223800), (10, 20179040), (14, 14413600), (16, 12611900), (20, 10089520), (25, 8071616), (28, 7206800), (32, 6305950), (35, 5765440), (40, 5044760), (43, 4692800), (50, 4035808), (56, 3603400), (64, 3152975), (70, 2882720), (80, 2522380), (86, 2346400), (100, 2017904), (112, 1801700), (140, 1441360), (160, 1261190), (172, 1173200), (175, 1153088), (200, 1008952), (215, 938560), (224, 900850), (280, 720680), (301, 670400), (320, 630595), (344, 586600), (350, 576544), (400, 504476), (419, 481600), (430, 469280), (448, 450425), (560, 360340), (602, 335200), (688, 293300), (700, 288272), (800, 252238), (838, 240800), (860, 234640), (1075, 187712), (1120, 180170), (1204, 167600), (1376, 146650), (1400, 144136), (1505, 134080), (1600, 126119), (1676, 120400), (1720, 117320), (2095, 96320), (2150, 93856), (2240, 90085), (2408, 83800), (2752, 73325), (2800, 72068), (2933, 68800), (3010, 67040), (3352, 60200), (3440, 58660), (4190, 48160), (4300, 46928), (4816, 41900), (5600, 36034), (5866, 34400), (6020, 33520), (6704, 30100), (6880, 29330), (7525, 26816), (8380, 24080), (8600, 23464), (9632, 20950), (10475, 19264), (11200, 18017), (11732, 17200), (12040, 16760), (13408, 15050), (13760, 14665)]