64750070

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{293}}^1$

素因数の和:366

約数の個数: 96

約数和(自身を含む): 152028576

約数和(自身を除く): 87278506

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 41, 49, 55, 70, 77, 82, 98, 110, 154, 205, 245, 287, 293, 385, 410, 451, 490, 539, 574, 586, 770, 902, 1078, 1435, 1465, 2009, 2051, 2255, 2695, 2870, 2930, 3157, 3223, 4018, 4102, 4510, 5390, 6314, 6446, 10045, 10255, 12013, 14357, 15785, 16115, 20090, 20510, 22099, 22561, 24026, 28714, 31570, 32230, 44198, 45122, 60065, 71785, 84091, 110495, 112805, 120130, 132143, 143570, 157927, 168182, 220990, 225610, 264286, 315854, 420455, 588637, 660715, 789635, 840910, 925001, 1177274, 1321430, 1579270, 1850002, 2943185, 4625005, 5886370, 6475007, 9250010, 12950014, 32375035, 64750070]

約数ペア:

[(1, 64750070), (2, 32375035), (5, 12950014), (7, 9250010), (10, 6475007), (11, 5886370), (14, 4625005), (22, 2943185), (35, 1850002), (41, 1579270), (49, 1321430), (55, 1177274), (70, 925001), (77, 840910), (82, 789635), (98, 660715), (110, 588637), (154, 420455), (205, 315854), (245, 264286), (287, 225610), (293, 220990), (385, 168182), (410, 157927), (451, 143570), (490, 132143), (539, 120130), (574, 112805), (586, 110495), (770, 84091), (902, 71785), (1078, 60065), (1435, 45122), (1465, 44198), (2009, 32230), (2051, 31570), (2255, 28714), (2695, 24026), (2870, 22561), (2930, 22099), (3157, 20510), (3223, 20090), (4018, 16115), (4102, 15785), (4510, 14357), (5390, 12013), (6314, 10255), (6446, 10045)]