99136000

素因数分解:

$2^9\times 5^3\times {\mathrm{1549}}^1$

素因数の和:1582

約数の個数: 80

約数和(自身を含む): 247361400

約数和(自身を除く): 148225400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 128, 160, 200, 250, 256, 320, 400, 500, 512, 640, 800, 1000, 1280, 1549, 1600, 2000, 2560, 3098, 3200, 4000, 6196, 6400, 7745, 8000, 12392, 12800, 15490, 16000, 24784, 30980, 32000, 38725, 49568, 61960, 64000, 77450, 99136, 123920, 154900, 193625, 198272, 247840, 309800, 387250, 396544, 495680, 619600, 774500, 793088, 991360, 1239200, 1549000, 1982720, 2478400, 3098000, 3965440, 4956800, 6196000, 9913600, 12392000, 19827200, 24784000, 49568000, 99136000]

約数ペア:

[(1, 99136000), (2, 49568000), (4, 24784000), (5, 19827200), (8, 12392000), (10, 9913600), (16, 6196000), (20, 4956800), (25, 3965440), (32, 3098000), (40, 2478400), (50, 1982720), (64, 1549000), (80, 1239200), (100, 991360), (125, 793088), (128, 774500), (160, 619600), (200, 495680), (250, 396544), (256, 387250), (320, 309800), (400, 247840), (500, 198272), (512, 193625), (640, 154900), (800, 123920), (1000, 99136), (1280, 77450), (1549, 64000), (1600, 61960), (2000, 49568), (2560, 38725), (3098, 32000), (3200, 30980), (4000, 24784), (6196, 16000), (6400, 15490), (7745, 12800), (8000, 12392)]