155413860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{370033}}^1$

素因数の和:370052

約数の個数: 48

約数和(自身を含む): 497325696

約数和(自身を除く): 341911836

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 370033, 740066, 1110099, 1480132, 1850165, 2220198, 2590231, 3700330, 4440396, 5180462, 5550495, 7400660, 7770693, 10360924, 11100990, 12951155, 15541386, 22201980, 25902310, 31082772, 38853465, 51804620, 77706930, 155413860]

約数ペア:

[(1, 155413860), (2, 77706930), (3, 51804620), (4, 38853465), (5, 31082772), (6, 25902310), (7, 22201980), (10, 15541386), (12, 12951155), (14, 11100990), (15, 10360924), (20, 7770693), (21, 7400660), (28, 5550495), (30, 5180462), (35, 4440396), (42, 3700330), (60, 2590231), (70, 2220198), (84, 1850165), (105, 1480132), (140, 1110099), (210, 740066), (420, 370033)]