144313470

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{577}}^1$

素因数の和:994

約数の個数: 96

約数和(自身を含む): 430642368

約数和(自身を除く): 286328898

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 397, 577, 630, 794, 1154, 1191, 1731, 1985, 2382, 2779, 2885, 3462, 3573, 3970, 4039, 5193, 5558, 5770, 5955, 7146, 8078, 8337, 8655, 10386, 11910, 12117, 13895, 16674, 17310, 17865, 20195, 24234, 25011, 25965, 27790, 35730, 36351, 40390, 41685, 50022, 51930, 60585, 72702, 83370, 121170, 125055, 181755, 229069, 250110, 363510, 458138, 687207, 1145345, 1374414, 1603483, 2061621, 2290690, 3206966, 3436035, 4123242, 4810449, 6872070, 8017415, 9620898, 10308105, 14431347, 16034830, 20616210, 24052245, 28862694, 48104490, 72156735, 144313470]

約数ペア:

[(1, 144313470), (2, 72156735), (3, 48104490), (5, 28862694), (6, 24052245), (7, 20616210), (9, 16034830), (10, 14431347), (14, 10308105), (15, 9620898), (18, 8017415), (21, 6872070), (30, 4810449), (35, 4123242), (42, 3436035), (45, 3206966), (63, 2290690), (70, 2061621), (90, 1603483), (105, 1374414), (126, 1145345), (210, 687207), (315, 458138), (397, 363510), (577, 250110), (630, 229069), (794, 181755), (1154, 125055), (1191, 121170), (1731, 83370), (1985, 72702), (2382, 60585), (2779, 51930), (2885, 50022), (3462, 41685), (3573, 40390), (3970, 36351), (4039, 35730), (5193, 27790), (5558, 25965), (5770, 25011), (5955, 24234), (7146, 20195), (8078, 17865), (8337, 17310), (8655, 16674), (10386, 13895), (11910, 12117)]