85668657910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{1867}}^1$

素因数の和:2126

約数の個数: 128

約数和(自身を含む): 175759372800

約数和(自身を除く): 90090714890

約数列:

[1, 2, 5, 10, 11, 22, 43, 55, 86, 89, 109, 110, 178, 215, 218, 430, 445, 473, 545, 890, 946, 979, 1090, 1199, 1867, 1958, 2365, 2398, 3734, 3827, 4687, 4730, 4895, 5995, 7654, 9335, 9374, 9701, 9790, 11990, 18670, 19135, 19402, 20537, 23435, 38270, 41074, 42097, 46870, 48505, 51557, 80281, 84194, 97010, 102685, 103114, 106711, 160562, 166163, 203503, 205370, 210485, 213422, 257785, 332326, 401405, 407006, 417143, 420970, 515570, 533555, 802810, 830815, 834286, 883091, 1017515, 1067110, 1661630, 1766182, 1827793, 2035030, 2085715, 2238533, 3655586, 4171430, 4415455, 4477066, 4588573, 7145009, 8750629, 8830910, 9138965, 9177146, 11192665, 14290018, 17501258, 18111767, 18277930, 22385330, 22942865, 35725045, 36223534, 43753145, 45885730, 71450090, 78595099, 87506290, 90558835, 96256919, 157190198, 181117670, 192513838, 199229437, 392975495, 398458874, 481284595, 778805981, 785950990, 962569190, 996147185, 1557611962, 1992294370, 3894029905, 7788059810, 8566865791, 17133731582, 42834328955, 85668657910]

約数ペア:

[(1, 85668657910), (2, 42834328955), (5, 17133731582), (10, 8566865791), (11, 7788059810), (22, 3894029905), (43, 1992294370), (55, 1557611962), (86, 996147185), (89, 962569190), (109, 785950990), (110, 778805981), (178, 481284595), (215, 398458874), (218, 392975495), (430, 199229437), (445, 192513838), (473, 181117670), (545, 157190198), (890, 96256919), (946, 90558835), (979, 87506290), (1090, 78595099), (1199, 71450090), (1867, 45885730), (1958, 43753145), (2365, 36223534), (2398, 35725045), (3734, 22942865), (3827, 22385330), (4687, 18277930), (4730, 18111767), (4895, 17501258), (5995, 14290018), (7654, 11192665), (9335, 9177146), (9374, 9138965), (9701, 8830910), (9790, 8750629), (11990, 7145009), (18670, 4588573), (19135, 4477066), (19402, 4415455), (20537, 4171430), (23435, 3655586), (38270, 2238533), (41074, 2085715), (42097, 2035030), (46870, 1827793), (48505, 1766182), (51557, 1661630), (80281, 1067110), (84194, 1017515), (97010, 883091), (102685, 834286), (103114, 830815), (106711, 802810), (160562, 533555), (166163, 515570), (203503, 420970), (205370, 417143), (210485, 407006), (213422, 401405), (257785, 332326)]