2016345100

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{37409}}^1$

素因数の和:37448

約数の個数: 108

約数和(自身を含む): 5552691480

約数和(自身を除く): 3536346380

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 25, 28, 35, 44, 49, 50, 55, 70, 77, 98, 100, 110, 140, 154, 175, 196, 220, 245, 275, 308, 350, 385, 490, 539, 550, 700, 770, 980, 1078, 1100, 1225, 1540, 1925, 2156, 2450, 2695, 3850, 4900, 5390, 7700, 10780, 13475, 26950, 37409, 53900, 74818, 149636, 187045, 261863, 374090, 411499, 523726, 748180, 822998, 935225, 1047452, 1309315, 1645996, 1833041, 1870450, 2057495, 2618630, 2880493, 3666082, 3740900, 4114990, 5237260, 5760986, 6546575, 7332164, 8229980, 9165205, 10287475, 11521972, 13093150, 14402465, 18330410, 20163451, 20574950, 26186300, 28804930, 36660820, 40326902, 41149900, 45826025, 57609860, 72012325, 80653804, 91652050, 100817255, 144024650, 183304100, 201634510, 288049300, 403269020, 504086275, 1008172550, 2016345100]

約数ペア:

[(1, 2016345100), (2, 1008172550), (4, 504086275), (5, 403269020), (7, 288049300), (10, 201634510), (11, 183304100), (14, 144024650), (20, 100817255), (22, 91652050), (25, 80653804), (28, 72012325), (35, 57609860), (44, 45826025), (49, 41149900), (50, 40326902), (55, 36660820), (70, 28804930), (77, 26186300), (98, 20574950), (100, 20163451), (110, 18330410), (140, 14402465), (154, 13093150), (175, 11521972), (196, 10287475), (220, 9165205), (245, 8229980), (275, 7332164), (308, 6546575), (350, 5760986), (385, 5237260), (490, 4114990), (539, 3740900), (550, 3666082), (700, 2880493), (770, 2618630), (980, 2057495), (1078, 1870450), (1100, 1833041), (1225, 1645996), (1540, 1309315), (1925, 1047452), (2156, 935225), (2450, 822998), (2695, 748180), (3850, 523726), (4900, 411499), (5390, 374090), (7700, 261863), (10780, 187045), (13475, 149636), (26950, 74818), (37409, 53900)]