141699180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{48197}}^1$

素因数の和:48223

約数の個数: 72

約数和(自身を含む): 461544048

約数和(自身を除く): 319844868

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2940, 48197, 96394, 144591, 192788, 240985, 289182, 337379, 481970, 578364, 674758, 722955, 963940, 1012137, 1349516, 1445910, 1686895, 2024274, 2361653, 2891820, 3373790, 4048548, 4723306, 5060685, 6747580, 7084959, 9446612, 10121370, 11808265, 14169918, 20242740, 23616530, 28339836, 35424795, 47233060, 70849590, 141699180]

約数ペア:

[(1, 141699180), (2, 70849590), (3, 47233060), (4, 35424795), (5, 28339836), (6, 23616530), (7, 20242740), (10, 14169918), (12, 11808265), (14, 10121370), (15, 9446612), (20, 7084959), (21, 6747580), (28, 5060685), (30, 4723306), (35, 4048548), (42, 3373790), (49, 2891820), (60, 2361653), (70, 2024274), (84, 1686895), (98, 1445910), (105, 1349516), (140, 1012137), (147, 963940), (196, 722955), (210, 674758), (245, 578364), (294, 481970), (420, 337379), (490, 289182), (588, 240985), (735, 192788), (980, 144591), (1470, 96394), (2940, 48197)]