157408380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{6779}}^1$

素因数の和:6840

約数の個数: 96

約数和(自身を含む): 501177600

約数和(自身を除く): 343769220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 43, 45, 54, 60, 86, 90, 108, 129, 135, 172, 180, 215, 258, 270, 387, 430, 516, 540, 645, 774, 860, 1161, 1290, 1548, 1935, 2322, 2580, 3870, 4644, 5805, 6779, 7740, 11610, 13558, 20337, 23220, 27116, 33895, 40674, 61011, 67790, 81348, 101685, 122022, 135580, 183033, 203370, 244044, 291497, 305055, 366066, 406740, 582994, 610110, 732132, 874491, 915165, 1165988, 1220220, 1457485, 1748982, 1830330, 2623473, 2914970, 3497964, 3660660, 4372455, 5246946, 5829940, 7870419, 8744910, 10493892, 13117365, 15740838, 17489820, 26234730, 31481676, 39352095, 52469460, 78704190, 157408380]

約数ペア:

[(1, 157408380), (2, 78704190), (3, 52469460), (4, 39352095), (5, 31481676), (6, 26234730), (9, 17489820), (10, 15740838), (12, 13117365), (15, 10493892), (18, 8744910), (20, 7870419), (27, 5829940), (30, 5246946), (36, 4372455), (43, 3660660), (45, 3497964), (54, 2914970), (60, 2623473), (86, 1830330), (90, 1748982), (108, 1457485), (129, 1220220), (135, 1165988), (172, 915165), (180, 874491), (215, 732132), (258, 610110), (270, 582994), (387, 406740), (430, 366066), (516, 305055), (540, 291497), (645, 244044), (774, 203370), (860, 183033), (1161, 135580), (1290, 122022), (1548, 101685), (1935, 81348), (2322, 67790), (2580, 61011), (3870, 40674), (4644, 33895), (5805, 27116), (6779, 23220), (7740, 20337), (11610, 13558)]