7133545500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{251}}^1\times {\mathrm{18947}}^1$

素因数の和:19220

約数の個数: 96

約数和(自身を含む): 20856745728

約数和(自身を除く): 13723200228

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 125, 150, 250, 251, 300, 375, 500, 502, 750, 753, 1004, 1255, 1500, 1506, 2510, 3012, 3765, 5020, 6275, 7530, 12550, 15060, 18825, 18947, 25100, 31375, 37650, 37894, 56841, 62750, 75300, 75788, 94125, 94735, 113682, 125500, 188250, 189470, 227364, 284205, 376500, 378940, 473675, 568410, 947350, 1136820, 1421025, 1894700, 2368375, 2842050, 4736750, 4755697, 5684100, 7105125, 9473500, 9511394, 14210250, 14267091, 19022788, 23778485, 28420500, 28534182, 47556970, 57068364, 71335455, 95113940, 118892425, 142670910, 237784850, 285341820, 356677275, 475569700, 594462125, 713354550, 1188924250, 1426709100, 1783386375, 2377848500, 3566772750, 7133545500]

約数ペア:

[(1, 7133545500), (2, 3566772750), (3, 2377848500), (4, 1783386375), (5, 1426709100), (6, 1188924250), (10, 713354550), (12, 594462125), (15, 475569700), (20, 356677275), (25, 285341820), (30, 237784850), (50, 142670910), (60, 118892425), (75, 95113940), (100, 71335455), (125, 57068364), (150, 47556970), (250, 28534182), (251, 28420500), (300, 23778485), (375, 19022788), (500, 14267091), (502, 14210250), (750, 9511394), (753, 9473500), (1004, 7105125), (1255, 5684100), (1500, 4755697), (1506, 4736750), (2510, 2842050), (3012, 2368375), (3765, 1894700), (5020, 1421025), (6275, 1136820), (7530, 947350), (12550, 568410), (15060, 473675), (18825, 378940), (18947, 376500), (25100, 284205), (31375, 227364), (37650, 189470), (37894, 188250), (56841, 125500), (62750, 113682), (75300, 94735), (75788, 94125)]