82075150

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{433}}^1$

素因数の和:685

約数の個数: 48

約数和(自身を含む): 162739584

約数和(自身を除く): 80664434

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 223, 425, 433, 446, 850, 866, 1115, 2165, 2230, 3791, 4330, 5575, 7361, 7582, 10825, 11150, 14722, 18955, 21650, 36805, 37910, 73610, 94775, 96559, 184025, 189550, 193118, 368050, 482795, 965590, 1641503, 2413975, 3283006, 4827950, 8207515, 16415030, 41037575, 82075150]

約数ペア:

[(1, 82075150), (2, 41037575), (5, 16415030), (10, 8207515), (17, 4827950), (25, 3283006), (34, 2413975), (50, 1641503), (85, 965590), (170, 482795), (223, 368050), (425, 193118), (433, 189550), (446, 184025), (850, 96559), (866, 94775), (1115, 73610), (2165, 37910), (2230, 36805), (3791, 21650), (4330, 18955), (5575, 14722), (7361, 11150), (7582, 10825)]