155319870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{6337}}^1$

素因数の和:6409

約数の個数: 64

約数和(自身を含む): 401575680

約数和(自身を除く): 246255810

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 43, 57, 86, 95, 114, 129, 190, 215, 258, 285, 430, 570, 645, 817, 1290, 1634, 2451, 4085, 4902, 6337, 8170, 12255, 12674, 19011, 24510, 31685, 38022, 63370, 95055, 120403, 190110, 240806, 272491, 361209, 544982, 602015, 722418, 817473, 1204030, 1362455, 1634946, 1806045, 2724910, 3612090, 4087365, 5177329, 8174730, 10354658, 15531987, 25886645, 31063974, 51773290, 77659935, 155319870]

約数ペア:

[(1, 155319870), (2, 77659935), (3, 51773290), (5, 31063974), (6, 25886645), (10, 15531987), (15, 10354658), (19, 8174730), (30, 5177329), (38, 4087365), (43, 3612090), (57, 2724910), (86, 1806045), (95, 1634946), (114, 1362455), (129, 1204030), (190, 817473), (215, 722418), (258, 602015), (285, 544982), (430, 361209), (570, 272491), (645, 240806), (817, 190110), (1290, 120403), (1634, 95055), (2451, 63370), (4085, 38022), (4902, 31685), (6337, 24510), (8170, 19011), (12255, 12674)]