590981650

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{109}}^1\times {\mathrm{2213}}^1$

素因数の和:2348

約数の個数: 72

約数和(自身を含む): 1291005540

約数和(自身を除く): 700023890

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 98, 109, 175, 218, 245, 350, 490, 545, 763, 1090, 1225, 1526, 2213, 2450, 2725, 3815, 4426, 5341, 5450, 7630, 10682, 11065, 15491, 19075, 22130, 26705, 30982, 38150, 53410, 55325, 77455, 108437, 110650, 133525, 154910, 216874, 241217, 267050, 387275, 482434, 542185, 774550, 1084370, 1206085, 1688519, 2412170, 2710925, 3377038, 5421850, 6030425, 8442595, 11819633, 12060850, 16885190, 23639266, 42212975, 59098165, 84425950, 118196330, 295490825, 590981650]

約数ペア:

[(1, 590981650), (2, 295490825), (5, 118196330), (7, 84425950), (10, 59098165), (14, 42212975), (25, 23639266), (35, 16885190), (49, 12060850), (50, 11819633), (70, 8442595), (98, 6030425), (109, 5421850), (175, 3377038), (218, 2710925), (245, 2412170), (350, 1688519), (490, 1206085), (545, 1084370), (763, 774550), (1090, 542185), (1225, 482434), (1526, 387275), (2213, 267050), (2450, 241217), (2725, 216874), (3815, 154910), (4426, 133525), (5341, 110650), (5450, 108437), (7630, 77455), (10682, 55325), (11065, 53410), (15491, 38150), (19075, 30982), (22130, 26705)]