91082530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1$

素因数の和:224

約数の個数: 128

約数和(自身を含む): 220631040

約数和(自身を除く): 129548510

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 23, 35, 37, 46, 55, 70, 74, 77, 110, 115, 139, 154, 161, 185, 230, 253, 259, 278, 322, 370, 385, 407, 506, 518, 695, 770, 805, 814, 851, 973, 1265, 1295, 1390, 1529, 1610, 1702, 1771, 1946, 2035, 2530, 2590, 2849, 3058, 3197, 3542, 4070, 4255, 4865, 5143, 5698, 5957, 6394, 7645, 8510, 8855, 9361, 9730, 10286, 10703, 11914, 14245, 15290, 15985, 17710, 18722, 21406, 22379, 25715, 28490, 29785, 31970, 35167, 36001, 44758, 46805, 51430, 53515, 56573, 59570, 65527, 70334, 72002, 93610, 107030, 111895, 113146, 118289, 131054, 175835, 180005, 223790, 236578, 246169, 282865, 327635, 351670, 360010, 396011, 492338, 565730, 591445, 655270, 792022, 828023, 1182890, 1230845, 1301179, 1656046, 1980055, 2461690, 2602358, 3960110, 4140115, 6505895, 8280230, 9108253, 13011790, 18216506, 45541265, 91082530]

約数ペア:

[(1, 91082530), (2, 45541265), (5, 18216506), (7, 13011790), (10, 9108253), (11, 8280230), (14, 6505895), (22, 4140115), (23, 3960110), (35, 2602358), (37, 2461690), (46, 1980055), (55, 1656046), (70, 1301179), (74, 1230845), (77, 1182890), (110, 828023), (115, 792022), (139, 655270), (154, 591445), (161, 565730), (185, 492338), (230, 396011), (253, 360010), (259, 351670), (278, 327635), (322, 282865), (370, 246169), (385, 236578), (407, 223790), (506, 180005), (518, 175835), (695, 131054), (770, 118289), (805, 113146), (814, 111895), (851, 107030), (973, 93610), (1265, 72002), (1295, 70334), (1390, 65527), (1529, 59570), (1610, 56573), (1702, 53515), (1771, 51430), (1946, 46805), (2035, 44758), (2530, 36001), (2590, 35167), (2849, 31970), (3058, 29785), (3197, 28490), (3542, 25715), (4070, 22379), (4255, 21406), (4865, 18722), (5143, 17710), (5698, 15985), (5957, 15290), (6394, 14245), (7645, 11914), (8510, 10703), (8855, 10286), (9361, 9730)]