172128045200

素因数分解:

$2^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{22648427}}^1$

素因数の和:22648464

約数の個数: 60

約数和(自身を含む): 435302786160

約数和(自身を除く): 263174740960

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 38, 40, 50, 76, 80, 95, 100, 152, 190, 200, 304, 380, 400, 475, 760, 950, 1520, 1900, 3800, 7600, 22648427, 45296854, 90593708, 113242135, 181187416, 226484270, 362374832, 430320113, 452968540, 566210675, 860640226, 905937080, 1132421350, 1721280452, 1811874160, 2151600565, 2264842700, 3442560904, 4303201130, 4529685400, 6885121808, 8606402260, 9059370800, 10758002825, 17212804520, 21516005650, 34425609040, 43032011300, 86064022600, 172128045200]

約数ペア:

[(1, 172128045200), (2, 86064022600), (4, 43032011300), (5, 34425609040), (8, 21516005650), (10, 17212804520), (16, 10758002825), (19, 9059370800), (20, 8606402260), (25, 6885121808), (38, 4529685400), (40, 4303201130), (50, 3442560904), (76, 2264842700), (80, 2151600565), (95, 1811874160), (100, 1721280452), (152, 1132421350), (190, 905937080), (200, 860640226), (304, 566210675), (380, 452968540), (400, 430320113), (475, 362374832), (760, 226484270), (950, 181187416), (1520, 113242135), (1900, 90593708), (3800, 45296854), (7600, 22648427)]