61296620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{751}}^1$

素因数の和:831

約数の個数: 96

約数和(自身を含む): 163731456

約数和(自身を除く): 102434836

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 53, 55, 70, 77, 106, 110, 140, 154, 212, 220, 265, 308, 371, 385, 530, 583, 742, 751, 770, 1060, 1166, 1484, 1502, 1540, 1855, 2332, 2915, 3004, 3710, 3755, 4081, 5257, 5830, 7420, 7510, 8162, 8261, 10514, 11660, 15020, 16324, 16522, 20405, 21028, 26285, 33044, 39803, 40810, 41305, 52570, 57827, 79606, 81620, 82610, 105140, 115654, 159212, 165220, 199015, 231308, 278621, 289135, 398030, 437833, 557242, 578270, 796060, 875666, 1114484, 1156540, 1393105, 1751332, 2189165, 2786210, 3064831, 4378330, 5572420, 6129662, 8756660, 12259324, 15324155, 30648310, 61296620]

約数ペア:

[(1, 61296620), (2, 30648310), (4, 15324155), (5, 12259324), (7, 8756660), (10, 6129662), (11, 5572420), (14, 4378330), (20, 3064831), (22, 2786210), (28, 2189165), (35, 1751332), (44, 1393105), (53, 1156540), (55, 1114484), (70, 875666), (77, 796060), (106, 578270), (110, 557242), (140, 437833), (154, 398030), (212, 289135), (220, 278621), (265, 231308), (308, 199015), (371, 165220), (385, 159212), (530, 115654), (583, 105140), (742, 82610), (751, 81620), (770, 79606), (1060, 57827), (1166, 52570), (1484, 41305), (1502, 40810), (1540, 39803), (1855, 33044), (2332, 26285), (2915, 21028), (3004, 20405), (3710, 16522), (3755, 16324), (4081, 15020), (5257, 11660), (5830, 10514), (7420, 8261), (7510, 8162)]