125514400

素因数分解:

$2^5\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{839}}^1$

素因数の和:887

約数の個数: 144

約数和(自身を含む): 354352320

約数和(自身を除く): 228837920

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 25, 32, 34, 40, 44, 50, 55, 68, 80, 85, 88, 100, 110, 136, 160, 170, 176, 187, 200, 220, 272, 275, 340, 352, 374, 400, 425, 440, 544, 550, 680, 748, 800, 839, 850, 880, 935, 1100, 1360, 1496, 1678, 1700, 1760, 1870, 2200, 2720, 2992, 3356, 3400, 3740, 4195, 4400, 4675, 5984, 6712, 6800, 7480, 8390, 8800, 9229, 9350, 13424, 13600, 14263, 14960, 16780, 18458, 18700, 20975, 26848, 28526, 29920, 33560, 36916, 37400, 41950, 46145, 57052, 67120, 71315, 73832, 74800, 83900, 92290, 114104, 134240, 142630, 147664, 149600, 156893, 167800, 184580, 228208, 230725, 285260, 295328, 313786, 335600, 356575, 369160, 456416, 461450, 570520, 627572, 671200, 713150, 738320, 784465, 922900, 1141040, 1255144, 1426300, 1476640, 1568930, 1845800, 2282080, 2510288, 2852600, 3137860, 3691600, 3922325, 5020576, 5705200, 6275720, 7383200, 7844650, 11410400, 12551440, 15689300, 25102880, 31378600, 62757200, 125514400]

約数ペア:

[(1, 125514400), (2, 62757200), (4, 31378600), (5, 25102880), (8, 15689300), (10, 12551440), (11, 11410400), (16, 7844650), (17, 7383200), (20, 6275720), (22, 5705200), (25, 5020576), (32, 3922325), (34, 3691600), (40, 3137860), (44, 2852600), (50, 2510288), (55, 2282080), (68, 1845800), (80, 1568930), (85, 1476640), (88, 1426300), (100, 1255144), (110, 1141040), (136, 922900), (160, 784465), (170, 738320), (176, 713150), (187, 671200), (200, 627572), (220, 570520), (272, 461450), (275, 456416), (340, 369160), (352, 356575), (374, 335600), (400, 313786), (425, 295328), (440, 285260), (544, 230725), (550, 228208), (680, 184580), (748, 167800), (800, 156893), (839, 149600), (850, 147664), (880, 142630), (935, 134240), (1100, 114104), (1360, 92290), (1496, 83900), (1678, 74800), (1700, 73832), (1760, 71315), (1870, 67120), (2200, 57052), (2720, 46145), (2992, 41950), (3356, 37400), (3400, 36916), (3740, 33560), (4195, 29920), (4400, 28526), (4675, 26848), (5984, 20975), (6712, 18700), (6800, 18458), (7480, 16780), (8390, 14960), (8800, 14263), (9229, 13600), (9350, 13424)]