97040680

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1$

素因数の和:311

約数の個数: 128

約数和(自身を含む): 255467520

約数和(自身を除く): 158426840

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 23, 40, 43, 44, 46, 55, 86, 88, 92, 110, 115, 172, 184, 215, 220, 223, 230, 253, 344, 430, 440, 446, 460, 473, 506, 860, 892, 920, 946, 989, 1012, 1115, 1265, 1720, 1784, 1892, 1978, 2024, 2230, 2365, 2453, 2530, 3784, 3956, 4460, 4730, 4906, 4945, 5060, 5129, 7912, 8920, 9460, 9589, 9812, 9890, 10120, 10258, 10879, 12265, 18920, 19178, 19624, 19780, 20516, 21758, 24530, 25645, 38356, 39560, 41032, 43516, 47945, 49060, 51290, 54395, 56419, 76712, 87032, 95890, 98120, 102580, 105479, 108790, 112838, 191780, 205160, 210958, 217580, 220547, 225676, 282095, 383560, 421916, 435160, 441094, 451352, 527395, 564190, 843832, 882188, 1054790, 1102735, 1128380, 1764376, 2109580, 2205470, 2256760, 2426017, 4219160, 4410940, 4852034, 8821880, 9704068, 12130085, 19408136, 24260170, 48520340, 97040680]

約数ペア:

[(1, 97040680), (2, 48520340), (4, 24260170), (5, 19408136), (8, 12130085), (10, 9704068), (11, 8821880), (20, 4852034), (22, 4410940), (23, 4219160), (40, 2426017), (43, 2256760), (44, 2205470), (46, 2109580), (55, 1764376), (86, 1128380), (88, 1102735), (92, 1054790), (110, 882188), (115, 843832), (172, 564190), (184, 527395), (215, 451352), (220, 441094), (223, 435160), (230, 421916), (253, 383560), (344, 282095), (430, 225676), (440, 220547), (446, 217580), (460, 210958), (473, 205160), (506, 191780), (860, 112838), (892, 108790), (920, 105479), (946, 102580), (989, 98120), (1012, 95890), (1115, 87032), (1265, 76712), (1720, 56419), (1784, 54395), (1892, 51290), (1978, 49060), (2024, 47945), (2230, 43516), (2365, 41032), (2453, 39560), (2530, 38356), (3784, 25645), (3956, 24530), (4460, 21758), (4730, 20516), (4906, 19780), (4945, 19624), (5060, 19178), (5129, 18920), (7912, 12265), (8920, 10879), (9460, 10258), (9589, 10120), (9812, 9890)]