11891600

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:193

約数の個数: 120

約数和(自身を含む): 33950208

約数和(自身を除く): 22058608

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 31, 35, 40, 50, 56, 62, 70, 80, 100, 112, 124, 137, 140, 155, 175, 200, 217, 248, 274, 280, 310, 350, 400, 434, 496, 548, 560, 620, 685, 700, 775, 868, 959, 1085, 1096, 1240, 1370, 1400, 1550, 1736, 1918, 2170, 2192, 2480, 2740, 2800, 3100, 3425, 3472, 3836, 4247, 4340, 4795, 5425, 5480, 6200, 6850, 7672, 8494, 8680, 9590, 10850, 10960, 12400, 13700, 15344, 16988, 17360, 19180, 21235, 21700, 23975, 27400, 29729, 33976, 38360, 42470, 43400, 47950, 54800, 59458, 67952, 76720, 84940, 86800, 95900, 106175, 118916, 148645, 169880, 191800, 212350, 237832, 297290, 339760, 383600, 424700, 475664, 594580, 743225, 849400, 1189160, 1486450, 1698800, 2378320, 2972900, 5945800, 11891600]

約数ペア:

[(1, 11891600), (2, 5945800), (4, 2972900), (5, 2378320), (7, 1698800), (8, 1486450), (10, 1189160), (14, 849400), (16, 743225), (20, 594580), (25, 475664), (28, 424700), (31, 383600), (35, 339760), (40, 297290), (50, 237832), (56, 212350), (62, 191800), (70, 169880), (80, 148645), (100, 118916), (112, 106175), (124, 95900), (137, 86800), (140, 84940), (155, 76720), (175, 67952), (200, 59458), (217, 54800), (248, 47950), (274, 43400), (280, 42470), (310, 38360), (350, 33976), (400, 29729), (434, 27400), (496, 23975), (548, 21700), (560, 21235), (620, 19180), (685, 17360), (700, 16988), (775, 15344), (868, 13700), (959, 12400), (1085, 10960), (1096, 10850), (1240, 9590), (1370, 8680), (1400, 8494), (1550, 7672), (1736, 6850), (1918, 6200), (2170, 5480), (2192, 5425), (2480, 4795), (2740, 4340), (2800, 4247), (3100, 3836), (3425, 3472)]