45347800

素因数分解:

$2^3\times 5^2\times {\mathrm{43}}^1\times {\mathrm{5273}}^1$

素因数の和:5332

約数の個数: 48

約数和(自身を含む): 107906040

約数和(自身を除く): 62558240

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 43, 50, 86, 100, 172, 200, 215, 344, 430, 860, 1075, 1720, 2150, 4300, 5273, 8600, 10546, 21092, 26365, 42184, 52730, 105460, 131825, 210920, 226739, 263650, 453478, 527300, 906956, 1054600, 1133695, 1813912, 2267390, 4534780, 5668475, 9069560, 11336950, 22673900, 45347800]

約数ペア:

[(1, 45347800), (2, 22673900), (4, 11336950), (5, 9069560), (8, 5668475), (10, 4534780), (20, 2267390), (25, 1813912), (40, 1133695), (43, 1054600), (50, 906956), (86, 527300), (100, 453478), (172, 263650), (200, 226739), (215, 210920), (344, 131825), (430, 105460), (860, 52730), (1075, 42184), (1720, 26365), (2150, 21092), (4300, 10546), (5273, 8600)]