121542400

素因数分解:

$2^8\times 5^2\times 7^1\times {\mathrm{2713}}^1$

素因数の和:2746

約数の個数: 108

約数和(自身を含む): 343939792

約数和(自身を除く): 222397392

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 112, 128, 140, 160, 175, 200, 224, 256, 280, 320, 350, 400, 448, 560, 640, 700, 800, 896, 1120, 1280, 1400, 1600, 1792, 2240, 2713, 2800, 3200, 4480, 5426, 5600, 6400, 8960, 10852, 11200, 13565, 18991, 21704, 22400, 27130, 37982, 43408, 44800, 54260, 67825, 75964, 86816, 94955, 108520, 135650, 151928, 173632, 189910, 217040, 271300, 303856, 347264, 379820, 434080, 474775, 542600, 607712, 694528, 759640, 868160, 949550, 1085200, 1215424, 1519280, 1736320, 1899100, 2170400, 2430848, 3038560, 3472640, 3798200, 4340800, 4861696, 6077120, 7596400, 8681600, 12154240, 15192800, 17363200, 24308480, 30385600, 60771200, 121542400]

約数ペア:

[(1, 121542400), (2, 60771200), (4, 30385600), (5, 24308480), (7, 17363200), (8, 15192800), (10, 12154240), (14, 8681600), (16, 7596400), (20, 6077120), (25, 4861696), (28, 4340800), (32, 3798200), (35, 3472640), (40, 3038560), (50, 2430848), (56, 2170400), (64, 1899100), (70, 1736320), (80, 1519280), (100, 1215424), (112, 1085200), (128, 949550), (140, 868160), (160, 759640), (175, 694528), (200, 607712), (224, 542600), (256, 474775), (280, 434080), (320, 379820), (350, 347264), (400, 303856), (448, 271300), (560, 217040), (640, 189910), (700, 173632), (800, 151928), (896, 135650), (1120, 108520), (1280, 94955), (1400, 86816), (1600, 75964), (1792, 67825), (2240, 54260), (2713, 44800), (2800, 43408), (3200, 37982), (4480, 27130), (5426, 22400), (5600, 21704), (6400, 18991), (8960, 13565), (10852, 11200)]