121377200

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{647}}^1$

素因数の和:739

約数の個数: 120

約数和(自身を含む): 338764032

約数和(自身を除く): 217386832

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 67, 70, 80, 100, 112, 134, 140, 175, 200, 268, 280, 335, 350, 400, 469, 536, 560, 647, 670, 700, 938, 1072, 1294, 1340, 1400, 1675, 1876, 2345, 2588, 2680, 2800, 3235, 3350, 3752, 4529, 4690, 5176, 5360, 6470, 6700, 7504, 9058, 9380, 10352, 11725, 12940, 13400, 16175, 18116, 18760, 22645, 23450, 25880, 26800, 32350, 36232, 37520, 43349, 45290, 46900, 51760, 64700, 72464, 86698, 90580, 93800, 113225, 129400, 173396, 181160, 187600, 216745, 226450, 258800, 303443, 346792, 362320, 433490, 452900, 606886, 693584, 866980, 905800, 1083725, 1213772, 1517215, 1733960, 1811600, 2167450, 2427544, 3034430, 3467920, 4334900, 4855088, 6068860, 7586075, 8669800, 12137720, 15172150, 17339600, 24275440, 30344300, 60688600, 121377200]

約数ペア:

[(1, 121377200), (2, 60688600), (4, 30344300), (5, 24275440), (7, 17339600), (8, 15172150), (10, 12137720), (14, 8669800), (16, 7586075), (20, 6068860), (25, 4855088), (28, 4334900), (35, 3467920), (40, 3034430), (50, 2427544), (56, 2167450), (67, 1811600), (70, 1733960), (80, 1517215), (100, 1213772), (112, 1083725), (134, 905800), (140, 866980), (175, 693584), (200, 606886), (268, 452900), (280, 433490), (335, 362320), (350, 346792), (400, 303443), (469, 258800), (536, 226450), (560, 216745), (647, 187600), (670, 181160), (700, 173396), (938, 129400), (1072, 113225), (1294, 93800), (1340, 90580), (1400, 86698), (1675, 72464), (1876, 64700), (2345, 51760), (2588, 46900), (2680, 45290), (2800, 43349), (3235, 37520), (3350, 36232), (3752, 32350), (4529, 26800), (4690, 25880), (5176, 23450), (5360, 22645), (6470, 18760), (6700, 18116), (7504, 16175), (9058, 13400), (9380, 12940), (10352, 11725)]