99765160

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{5273}}^1$

素因数の和:5338

約数の個数: 64

約数和(自身を含む): 250620480

約数和(自身を除く): 150855320

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 43, 44, 55, 86, 88, 110, 172, 215, 220, 344, 430, 440, 473, 860, 946, 1720, 1892, 2365, 3784, 4730, 5273, 9460, 10546, 18920, 21092, 26365, 42184, 52730, 58003, 105460, 116006, 210920, 226739, 232012, 290015, 453478, 464024, 580030, 906956, 1133695, 1160060, 1813912, 2267390, 2320120, 2494129, 4534780, 4988258, 9069560, 9976516, 12470645, 19953032, 24941290, 49882580, 99765160]

約数ペア:

[(1, 99765160), (2, 49882580), (4, 24941290), (5, 19953032), (8, 12470645), (10, 9976516), (11, 9069560), (20, 4988258), (22, 4534780), (40, 2494129), (43, 2320120), (44, 2267390), (55, 1813912), (86, 1160060), (88, 1133695), (110, 906956), (172, 580030), (215, 464024), (220, 453478), (344, 290015), (430, 232012), (440, 226739), (473, 210920), (860, 116006), (946, 105460), (1720, 58003), (1892, 52730), (2365, 42184), (3784, 26365), (4730, 21092), (5273, 18920), (9460, 10546)]