143293710

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{4909}}^1$

素因数の和:5065

約数の個数: 64

約数和(自身を含む): 395942400

約数和(自身を除く): 252648690

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 139, 210, 278, 417, 695, 834, 973, 1390, 1946, 2085, 2919, 4170, 4865, 4909, 5838, 9730, 9818, 14595, 14727, 24545, 29190, 29454, 34363, 49090, 68726, 73635, 103089, 147270, 171815, 206178, 343630, 515445, 682351, 1030890, 1364702, 2047053, 3411755, 4094106, 4776457, 6823510, 9552914, 10235265, 14329371, 20470530, 23882285, 28658742, 47764570, 71646855, 143293710]

約数ペア:

[(1, 143293710), (2, 71646855), (3, 47764570), (5, 28658742), (6, 23882285), (7, 20470530), (10, 14329371), (14, 10235265), (15, 9552914), (21, 6823510), (30, 4776457), (35, 4094106), (42, 3411755), (70, 2047053), (105, 1364702), (139, 1030890), (210, 682351), (278, 515445), (417, 343630), (695, 206178), (834, 171815), (973, 147270), (1390, 103089), (1946, 73635), (2085, 68726), (2919, 49090), (4170, 34363), (4865, 29454), (4909, 29190), (5838, 24545), (9730, 14727), (9818, 14595)]