203768970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{8501}}^1$

素因数の和:8575

約数の個数: 64

約数和(自身を含む): 528892416

約数和(自身を除く): 325123446

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 47, 51, 85, 94, 102, 141, 170, 235, 255, 282, 470, 510, 705, 799, 1410, 1598, 2397, 3995, 4794, 7990, 8501, 11985, 17002, 23970, 25503, 42505, 51006, 85010, 127515, 144517, 255030, 289034, 399547, 433551, 722585, 799094, 867102, 1198641, 1445170, 1997735, 2167755, 2397282, 3995470, 4335510, 5993205, 6792299, 11986410, 13584598, 20376897, 33961495, 40753794, 67922990, 101884485, 203768970]

約数ペア:

[(1, 203768970), (2, 101884485), (3, 67922990), (5, 40753794), (6, 33961495), (10, 20376897), (15, 13584598), (17, 11986410), (30, 6792299), (34, 5993205), (47, 4335510), (51, 3995470), (85, 2397282), (94, 2167755), (102, 1997735), (141, 1445170), (170, 1198641), (235, 867102), (255, 799094), (282, 722585), (470, 433551), (510, 399547), (705, 289034), (799, 255030), (1410, 144517), (1598, 127515), (2397, 85010), (3995, 51006), (4794, 42505), (7990, 25503), (8501, 23970), (11985, 17002)]