3860987900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{501427}}^1$

素因数の和:501459

約数の個数: 72

約数和(自身を含む): 10445748096

約数和(自身を除く): 6584760196

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 25, 28, 35, 44, 50, 55, 70, 77, 100, 110, 140, 154, 175, 220, 275, 308, 350, 385, 550, 700, 770, 1100, 1540, 1925, 3850, 7700, 501427, 1002854, 2005708, 2507135, 3509989, 5014270, 5515697, 7019978, 10028540, 11031394, 12535675, 14039956, 17549945, 22062788, 25071350, 27578485, 35099890, 38609879, 50142700, 55156970, 70199780, 77219758, 87749725, 110313940, 137892425, 154439516, 175499450, 193049395, 275784850, 350998900, 386098790, 551569700, 772197580, 965246975, 1930493950, 3860987900]

約数ペア:

[(1, 3860987900), (2, 1930493950), (4, 965246975), (5, 772197580), (7, 551569700), (10, 386098790), (11, 350998900), (14, 275784850), (20, 193049395), (22, 175499450), (25, 154439516), (28, 137892425), (35, 110313940), (44, 87749725), (50, 77219758), (55, 70199780), (70, 55156970), (77, 50142700), (100, 38609879), (110, 35099890), (140, 27578485), (154, 25071350), (175, 22062788), (220, 17549945), (275, 14039956), (308, 12535675), (350, 11031394), (385, 10028540), (550, 7019978), (700, 5515697), (770, 5014270), (1100, 3509989), (1540, 2507135), (1925, 2005708), (3850, 1002854), (7700, 501427)]