8549300

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1$

素因数の和:185

約数の個数: 72

約数和(自身を含む): 20248704

約数和(自身を除く): 11699404

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 47, 50, 68, 85, 94, 100, 107, 170, 188, 214, 235, 340, 425, 428, 470, 535, 799, 850, 940, 1070, 1175, 1598, 1700, 1819, 2140, 2350, 2675, 3196, 3638, 3995, 4700, 5029, 5350, 7276, 7990, 9095, 10058, 10700, 15980, 18190, 19975, 20116, 25145, 36380, 39950, 45475, 50290, 79900, 85493, 90950, 100580, 125725, 170986, 181900, 251450, 341972, 427465, 502900, 854930, 1709860, 2137325, 4274650, 8549300]

約数ペア:

[(1, 8549300), (2, 4274650), (4, 2137325), (5, 1709860), (10, 854930), (17, 502900), (20, 427465), (25, 341972), (34, 251450), (47, 181900), (50, 170986), (68, 125725), (85, 100580), (94, 90950), (100, 85493), (107, 79900), (170, 50290), (188, 45475), (214, 39950), (235, 36380), (340, 25145), (425, 20116), (428, 19975), (470, 18190), (535, 15980), (799, 10700), (850, 10058), (940, 9095), (1070, 7990), (1175, 7276), (1598, 5350), (1700, 5029), (1819, 4700), (2140, 3995), (2350, 3638), (2675, 3196)]