127788551200

素因数分解:

$2^5\times 5^2\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{32069}}^1$

素因数の和:32399

約数の個数: 144

約数和(自身を含む): 331452301320

約数和(自身を除く): 203663750120

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 68, 80, 85, 100, 136, 160, 170, 200, 272, 293, 340, 400, 425, 544, 586, 680, 800, 850, 1172, 1360, 1465, 1700, 2344, 2720, 2930, 3400, 4688, 4981, 5860, 6800, 7325, 9376, 9962, 11720, 13600, 14650, 19924, 23440, 24905, 29300, 32069, 39848, 46880, 49810, 58600, 64138, 79696, 99620, 117200, 124525, 128276, 159392, 160345, 199240, 234400, 249050, 256552, 320690, 398480, 498100, 513104, 545173, 641380, 796960, 801725, 996200, 1026208, 1090346, 1282760, 1603450, 1992400, 2180692, 2565520, 2725865, 3206900, 3984800, 4361384, 5131040, 5451730, 6413800, 8722768, 9396217, 10903460, 12827600, 13629325, 17445536, 18792434, 21806920, 25655200, 27258650, 37584868, 43613840, 46981085, 54517300, 75169736, 87227680, 93962170, 109034600, 150339472, 159735689, 187924340, 218069200, 234905425, 300678944, 319471378, 375848680, 436138400, 469810850, 638942756, 751697360, 798678445, 939621700, 1277885512, 1503394720, 1597356890, 1879243400, 2555771024, 3194713780, 3758486800, 3993392225, 5111542048, 6389427560, 7516973600, 7986784450, 12778855120, 15973568900, 25557710240, 31947137800, 63894275600, 127788551200]

約数ペア:

[(1, 127788551200), (2, 63894275600), (4, 31947137800), (5, 25557710240), (8, 15973568900), (10, 12778855120), (16, 7986784450), (17, 7516973600), (20, 6389427560), (25, 5111542048), (32, 3993392225), (34, 3758486800), (40, 3194713780), (50, 2555771024), (68, 1879243400), (80, 1597356890), (85, 1503394720), (100, 1277885512), (136, 939621700), (160, 798678445), (170, 751697360), (200, 638942756), (272, 469810850), (293, 436138400), (340, 375848680), (400, 319471378), (425, 300678944), (544, 234905425), (586, 218069200), (680, 187924340), (800, 159735689), (850, 150339472), (1172, 109034600), (1360, 93962170), (1465, 87227680), (1700, 75169736), (2344, 54517300), (2720, 46981085), (2930, 43613840), (3400, 37584868), (4688, 27258650), (4981, 25655200), (5860, 21806920), (6800, 18792434), (7325, 17445536), (9376, 13629325), (9962, 12827600), (11720, 10903460), (13600, 9396217), (14650, 8722768), (19924, 6413800), (23440, 5451730), (24905, 5131040), (29300, 4361384), (32069, 3984800), (39848, 3206900), (46880, 2725865), (49810, 2565520), (58600, 2180692), (64138, 1992400), (79696, 1603450), (99620, 1282760), (117200, 1090346), (124525, 1026208), (128276, 996200), (159392, 801725), (160345, 796960), (199240, 641380), (234400, 545173), (249050, 513104), (256552, 498100), (320690, 398480)]