219083200

素因数分解:

$2^6\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{631}}^1$

素因数の和:691

約数の個数: 168

約数和(自身を含む): 636975104

約数和(自身を除く): 417891904

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 31, 32, 35, 40, 50, 56, 62, 64, 70, 80, 100, 112, 124, 140, 155, 160, 175, 200, 217, 224, 248, 280, 310, 320, 350, 400, 434, 448, 496, 560, 620, 631, 700, 775, 800, 868, 992, 1085, 1120, 1240, 1262, 1400, 1550, 1600, 1736, 1984, 2170, 2240, 2480, 2524, 2800, 3100, 3155, 3472, 4340, 4417, 4960, 5048, 5425, 5600, 6200, 6310, 6944, 8680, 8834, 9920, 10096, 10850, 11200, 12400, 12620, 13888, 15775, 17360, 17668, 19561, 20192, 21700, 22085, 24800, 25240, 31550, 34720, 35336, 39122, 40384, 43400, 44170, 49600, 50480, 63100, 69440, 70672, 78244, 86800, 88340, 97805, 100960, 110425, 126200, 136927, 141344, 156488, 173600, 176680, 195610, 201920, 220850, 252400, 273854, 282688, 312976, 347200, 353360, 391220, 441700, 489025, 504800, 547708, 625952, 684635, 706720, 782440, 883400, 978050, 1009600, 1095416, 1251904, 1369270, 1413440, 1564880, 1766800, 1956100, 2190832, 2738540, 3129760, 3423175, 3533600, 3912200, 4381664, 5477080, 6259520, 6846350, 7067200, 7824400, 8763328, 10954160, 13692700, 15648800, 21908320, 27385400, 31297600, 43816640, 54770800, 109541600, 219083200]

約数ペア:

[(1, 219083200), (2, 109541600), (4, 54770800), (5, 43816640), (7, 31297600), (8, 27385400), (10, 21908320), (14, 15648800), (16, 13692700), (20, 10954160), (25, 8763328), (28, 7824400), (31, 7067200), (32, 6846350), (35, 6259520), (40, 5477080), (50, 4381664), (56, 3912200), (62, 3533600), (64, 3423175), (70, 3129760), (80, 2738540), (100, 2190832), (112, 1956100), (124, 1766800), (140, 1564880), (155, 1413440), (160, 1369270), (175, 1251904), (200, 1095416), (217, 1009600), (224, 978050), (248, 883400), (280, 782440), (310, 706720), (320, 684635), (350, 625952), (400, 547708), (434, 504800), (448, 489025), (496, 441700), (560, 391220), (620, 353360), (631, 347200), (700, 312976), (775, 282688), (800, 273854), (868, 252400), (992, 220850), (1085, 201920), (1120, 195610), (1240, 176680), (1262, 173600), (1400, 156488), (1550, 141344), (1600, 136927), (1736, 126200), (1984, 110425), (2170, 100960), (2240, 97805), (2480, 88340), (2524, 86800), (2800, 78244), (3100, 70672), (3155, 69440), (3472, 63100), (4340, 50480), (4417, 49600), (4960, 44170), (5048, 43400), (5425, 40384), (5600, 39122), (6200, 35336), (6310, 34720), (6944, 31550), (8680, 25240), (8834, 24800), (9920, 22085), (10096, 21700), (10850, 20192), (11200, 19561), (12400, 17668), (12620, 17360), (13888, 15775)]