34678000

素因数分解:

$2^4\times 5^3\times 7^1\times {\mathrm{2477}}^1$

素因数の和:2507

約数の個数: 80

約数和(自身を含む): 95868864

約数和(自身を除く): 61190864

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 125, 140, 175, 200, 250, 280, 350, 400, 500, 560, 700, 875, 1000, 1400, 1750, 2000, 2477, 2800, 3500, 4954, 7000, 9908, 12385, 14000, 17339, 19816, 24770, 34678, 39632, 49540, 61925, 69356, 86695, 99080, 123850, 138712, 173390, 198160, 247700, 277424, 309625, 346780, 433475, 495400, 619250, 693560, 866950, 990800, 1238500, 1387120, 1733900, 2167375, 2477000, 3467800, 4334750, 4954000, 6935600, 8669500, 17339000, 34678000]

約数ペア:

[(1, 34678000), (2, 17339000), (4, 8669500), (5, 6935600), (7, 4954000), (8, 4334750), (10, 3467800), (14, 2477000), (16, 2167375), (20, 1733900), (25, 1387120), (28, 1238500), (35, 990800), (40, 866950), (50, 693560), (56, 619250), (70, 495400), (80, 433475), (100, 346780), (112, 309625), (125, 277424), (140, 247700), (175, 198160), (200, 173390), (250, 138712), (280, 123850), (350, 99080), (400, 86695), (500, 69356), (560, 61925), (700, 49540), (875, 39632), (1000, 34678), (1400, 24770), (1750, 19816), (2000, 17339), (2477, 14000), (2800, 12385), (3500, 9908), (4954, 7000)]