117856750

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2521}}^1$

素因数の和:2566

約数の個数: 64

約数和(自身を含む): 254943936

約数和(自身を除く): 137087186

約数列:

[1, 2, 5, 10, 11, 17, 22, 25, 34, 50, 55, 85, 110, 125, 170, 187, 250, 275, 374, 425, 550, 850, 935, 1375, 1870, 2125, 2521, 2750, 4250, 4675, 5042, 9350, 12605, 23375, 25210, 27731, 42857, 46750, 55462, 63025, 85714, 126050, 138655, 214285, 277310, 315125, 428570, 471427, 630250, 693275, 942854, 1071425, 1386550, 2142850, 2357135, 3466375, 4714270, 5357125, 6932750, 10714250, 11785675, 23571350, 58928375, 117856750]

約数ペア:

[(1, 117856750), (2, 58928375), (5, 23571350), (10, 11785675), (11, 10714250), (17, 6932750), (22, 5357125), (25, 4714270), (34, 3466375), (50, 2357135), (55, 2142850), (85, 1386550), (110, 1071425), (125, 942854), (170, 693275), (187, 630250), (250, 471427), (275, 428570), (374, 315125), (425, 277310), (550, 214285), (850, 138655), (935, 126050), (1375, 85714), (1870, 63025), (2125, 55462), (2521, 46750), (2750, 42857), (4250, 27731), (4675, 25210), (5042, 23375), (9350, 12605)]