164420528030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{15581}}^1$

素因数の和:15762

約数の個数: 128

約数和(自身を含む): 348310803456

約数和(自身を除く): 183890275426

約数列:

[1, 2, 5, 10, 11, 22, 23, 43, 46, 55, 86, 97, 110, 115, 194, 215, 230, 253, 430, 473, 485, 506, 946, 970, 989, 1067, 1265, 1978, 2134, 2231, 2365, 2530, 4171, 4462, 4730, 4945, 5335, 8342, 9890, 10670, 10879, 11155, 15581, 20855, 21758, 22310, 24541, 31162, 41710, 45881, 49082, 54395, 77905, 91762, 95933, 108790, 122705, 155810, 171391, 191866, 229405, 245410, 342782, 358363, 458810, 479665, 669983, 716726, 856955, 959330, 1055263, 1339966, 1511357, 1713910, 1791815, 2110526, 3022714, 3349915, 3583630, 3941993, 5276315, 6699830, 7369813, 7556785, 7883986, 10552630, 14739626, 15113570, 15409609, 16624927, 19709965, 30819218, 33249854, 34761211, 36849065, 39419930, 64988351, 69522422, 73698130, 77048045, 83124635, 129976702, 154096090, 166249270, 169505699, 173806055, 324941755, 339011398, 347612110, 382373321, 649883510, 714871861, 764746642, 847528495, 1429743722, 1494732073, 1695056990, 1911866605, 2989464146, 3574359305, 3823733210, 7148718610, 7473660365, 14947320730, 16442052803, 32884105606, 82210264015, 164420528030]

約数ペア:

[(1, 164420528030), (2, 82210264015), (5, 32884105606), (10, 16442052803), (11, 14947320730), (22, 7473660365), (23, 7148718610), (43, 3823733210), (46, 3574359305), (55, 2989464146), (86, 1911866605), (97, 1695056990), (110, 1494732073), (115, 1429743722), (194, 847528495), (215, 764746642), (230, 714871861), (253, 649883510), (430, 382373321), (473, 347612110), (485, 339011398), (506, 324941755), (946, 173806055), (970, 169505699), (989, 166249270), (1067, 154096090), (1265, 129976702), (1978, 83124635), (2134, 77048045), (2231, 73698130), (2365, 69522422), (2530, 64988351), (4171, 39419930), (4462, 36849065), (4730, 34761211), (4945, 33249854), (5335, 30819218), (8342, 19709965), (9890, 16624927), (10670, 15409609), (10879, 15113570), (11155, 14739626), (15581, 10552630), (20855, 7883986), (21758, 7556785), (22310, 7369813), (24541, 6699830), (31162, 5276315), (41710, 3941993), (45881, 3583630), (49082, 3349915), (54395, 3022714), (77905, 2110526), (91762, 1791815), (95933, 1713910), (108790, 1511357), (122705, 1339966), (155810, 1055263), (171391, 959330), (191866, 856955), (229405, 716726), (245410, 669983), (342782, 479665), (358363, 458810)]