68674740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{563}}^1$

素因数の和:701

約数の個数: 96

約数和(自身を含む): 204664320

約数和(自身を除く): 135989580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 107, 114, 190, 214, 228, 285, 321, 380, 428, 535, 563, 570, 642, 1070, 1126, 1140, 1284, 1605, 1689, 2033, 2140, 2252, 2815, 3210, 3378, 4066, 5630, 6099, 6420, 6756, 8132, 8445, 10165, 10697, 11260, 12198, 16890, 20330, 21394, 24396, 30495, 32091, 33780, 40660, 42788, 53485, 60241, 60990, 64182, 106970, 120482, 121980, 128364, 160455, 180723, 213940, 240964, 301205, 320910, 361446, 602410, 641820, 722892, 903615, 1144579, 1204820, 1807230, 2289158, 3433737, 3614460, 4578316, 5722895, 6867474, 11445790, 13734948, 17168685, 22891580, 34337370, 68674740]

約数ペア:

[(1, 68674740), (2, 34337370), (3, 22891580), (4, 17168685), (5, 13734948), (6, 11445790), (10, 6867474), (12, 5722895), (15, 4578316), (19, 3614460), (20, 3433737), (30, 2289158), (38, 1807230), (57, 1204820), (60, 1144579), (76, 903615), (95, 722892), (107, 641820), (114, 602410), (190, 361446), (214, 320910), (228, 301205), (285, 240964), (321, 213940), (380, 180723), (428, 160455), (535, 128364), (563, 121980), (570, 120482), (642, 106970), (1070, 64182), (1126, 60990), (1140, 60241), (1284, 53485), (1605, 42788), (1689, 40660), (2033, 33780), (2140, 32091), (2252, 30495), (2815, 24396), (3210, 21394), (3378, 20330), (4066, 16890), (5630, 12198), (6099, 11260), (6420, 10697), (6756, 10165), (8132, 8445)]