7671950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:102

約数の個数: 96

約数和(自身を含む): 17811360

約数和(自身を除く): 10139410

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 29, 37, 50, 55, 58, 65, 74, 110, 130, 143, 145, 185, 275, 286, 290, 319, 325, 370, 377, 407, 481, 550, 638, 650, 715, 725, 754, 814, 925, 962, 1073, 1430, 1450, 1595, 1850, 1885, 2035, 2146, 2405, 3190, 3575, 3770, 4070, 4147, 4810, 5291, 5365, 7150, 7975, 8294, 9425, 10175, 10582, 10730, 11803, 12025, 13949, 15950, 18850, 20350, 20735, 23606, 24050, 26455, 26825, 27898, 41470, 52910, 53650, 59015, 69745, 103675, 118030, 132275, 139490, 153439, 207350, 264550, 295075, 306878, 348725, 590150, 697450, 767195, 1534390, 3835975, 7671950]

約数ペア:

[(1, 7671950), (2, 3835975), (5, 1534390), (10, 767195), (11, 697450), (13, 590150), (22, 348725), (25, 306878), (26, 295075), (29, 264550), (37, 207350), (50, 153439), (55, 139490), (58, 132275), (65, 118030), (74, 103675), (110, 69745), (130, 59015), (143, 53650), (145, 52910), (185, 41470), (275, 27898), (286, 26825), (290, 26455), (319, 24050), (325, 23606), (370, 20735), (377, 20350), (407, 18850), (481, 15950), (550, 13949), (638, 12025), (650, 11803), (715, 10730), (725, 10582), (754, 10175), (814, 9425), (925, 8294), (962, 7975), (1073, 7150), (1430, 5365), (1450, 5291), (1595, 4810), (1850, 4147), (1885, 4070), (2035, 3770), (2146, 3575), (2405, 3190)]