10740800

素因数分解:

$2^6\times 5^2\times 7^2\times {\mathrm{137}}^1$

素因数の和:173

約数の個数: 126

約数和(自身を含む): 30968442

約数和(自身を除く): 20227642

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 49, 50, 56, 64, 70, 80, 98, 100, 112, 137, 140, 160, 175, 196, 200, 224, 245, 274, 280, 320, 350, 392, 400, 448, 490, 548, 560, 685, 700, 784, 800, 959, 980, 1096, 1120, 1225, 1370, 1400, 1568, 1600, 1918, 1960, 2192, 2240, 2450, 2740, 2800, 3136, 3425, 3836, 3920, 4384, 4795, 4900, 5480, 5600, 6713, 6850, 7672, 7840, 8768, 9590, 9800, 10960, 11200, 13426, 13700, 15344, 15680, 19180, 19600, 21920, 23975, 26852, 27400, 30688, 33565, 38360, 39200, 43840, 47950, 53704, 54800, 61376, 67130, 76720, 78400, 95900, 107408, 109600, 134260, 153440, 167825, 191800, 214816, 219200, 268520, 306880, 335650, 383600, 429632, 537040, 671300, 767200, 1074080, 1342600, 1534400, 2148160, 2685200, 5370400, 10740800]

約数ペア:

[(1, 10740800), (2, 5370400), (4, 2685200), (5, 2148160), (7, 1534400), (8, 1342600), (10, 1074080), (14, 767200), (16, 671300), (20, 537040), (25, 429632), (28, 383600), (32, 335650), (35, 306880), (40, 268520), (49, 219200), (50, 214816), (56, 191800), (64, 167825), (70, 153440), (80, 134260), (98, 109600), (100, 107408), (112, 95900), (137, 78400), (140, 76720), (160, 67130), (175, 61376), (196, 54800), (200, 53704), (224, 47950), (245, 43840), (274, 39200), (280, 38360), (320, 33565), (350, 30688), (392, 27400), (400, 26852), (448, 23975), (490, 21920), (548, 19600), (560, 19180), (685, 15680), (700, 15344), (784, 13700), (800, 13426), (959, 11200), (980, 10960), (1096, 9800), (1120, 9590), (1225, 8768), (1370, 7840), (1400, 7672), (1568, 6850), (1600, 6713), (1918, 5600), (1960, 5480), (2192, 4900), (2240, 4795), (2450, 4384), (2740, 3920), (2800, 3836), (3136, 3425)]