55211357600

素因数分解:

$2^5\times 5^2\times 7^2\times {\mathrm{1408453}}^1$

素因数の和:1408487

約数の個数: 108

約数和(自身を含む): 156790507734

約数和(自身を除く): 101579150134

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 49, 50, 56, 70, 80, 98, 100, 112, 140, 160, 175, 196, 200, 224, 245, 280, 350, 392, 400, 490, 560, 700, 784, 800, 980, 1120, 1225, 1400, 1568, 1960, 2450, 2800, 3920, 4900, 5600, 7840, 9800, 19600, 39200, 1408453, 2816906, 5633812, 7042265, 9859171, 11267624, 14084530, 19718342, 22535248, 28169060, 35211325, 39436684, 45070496, 49295855, 56338120, 69014197, 70422650, 78873368, 98591710, 112676240, 138028394, 140845300, 157746736, 197183420, 225352480, 246479275, 276056788, 281690600, 315493472, 345070985, 394366840, 492958550, 552113576, 563381200, 690141970, 788733680, 985917100, 1104227152, 1126762400, 1380283940, 1577467360, 1725354925, 1971834200, 2208454304, 2760567880, 3450709850, 3943668400, 5521135760, 6901419700, 7887336800, 11042271520, 13802839400, 27605678800, 55211357600]

約数ペア:

[(1, 55211357600), (2, 27605678800), (4, 13802839400), (5, 11042271520), (7, 7887336800), (8, 6901419700), (10, 5521135760), (14, 3943668400), (16, 3450709850), (20, 2760567880), (25, 2208454304), (28, 1971834200), (32, 1725354925), (35, 1577467360), (40, 1380283940), (49, 1126762400), (50, 1104227152), (56, 985917100), (70, 788733680), (80, 690141970), (98, 563381200), (100, 552113576), (112, 492958550), (140, 394366840), (160, 345070985), (175, 315493472), (196, 281690600), (200, 276056788), (224, 246479275), (245, 225352480), (280, 197183420), (350, 157746736), (392, 140845300), (400, 138028394), (490, 112676240), (560, 98591710), (700, 78873368), (784, 70422650), (800, 69014197), (980, 56338120), (1120, 49295855), (1225, 45070496), (1400, 39436684), (1568, 35211325), (1960, 28169060), (2450, 22535248), (2800, 19718342), (3920, 14084530), (4900, 11267624), (5600, 9859171), (7840, 7042265), (9800, 5633812), (19600, 2816906), (39200, 1408453)]