13477804900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{621097}}^1$

素因数の和:621149

約数の個数: 72

約数和(自身を含む): 34503236096

約数和(自身を除く): 21025431196

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 31, 35, 50, 62, 70, 100, 124, 140, 155, 175, 217, 310, 350, 434, 620, 700, 775, 868, 1085, 1550, 2170, 3100, 4340, 5425, 10850, 21700, 621097, 1242194, 2484388, 3105485, 4347679, 6210970, 8695358, 12421940, 15527425, 17390716, 19254007, 21738395, 31054850, 38508014, 43476790, 62109700, 77016028, 86953580, 96270035, 108691975, 134778049, 192540070, 217383950, 269556098, 385080140, 434767900, 481350175, 539112196, 673890245, 962700350, 1347780490, 1925400700, 2695560980, 3369451225, 6738902450, 13477804900]

約数ペア:

[(1, 13477804900), (2, 6738902450), (4, 3369451225), (5, 2695560980), (7, 1925400700), (10, 1347780490), (14, 962700350), (20, 673890245), (25, 539112196), (28, 481350175), (31, 434767900), (35, 385080140), (50, 269556098), (62, 217383950), (70, 192540070), (100, 134778049), (124, 108691975), (140, 96270035), (155, 86953580), (175, 77016028), (217, 62109700), (310, 43476790), (350, 38508014), (434, 31054850), (620, 21738395), (700, 19254007), (775, 17390716), (868, 15527425), (1085, 12421940), (1550, 8695358), (2170, 6210970), (3100, 4347679), (4340, 3105485), (5425, 2484388), (10850, 1242194), (21700, 621097)]