241194660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{82039}}^1$

素因数の和:82065

約数の個数: 72

約数和(自身を含む): 785615040

約数和(自身を除く): 544420380

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, 82039, 164078, 246117, 328156, 410195, 492234, 574273, 820390, 984468, 1148546, 1230585, 1640780, 1722819, 2297092, 2461170, 2871365, 3445638, 4019911, 4922340, 5742730, 6891276, 8039822, 8614095, 11485460, 12059733, 16079644, 17228190, 20099555, 24119466, 34456380, 40199110, 48238932, 60298665, 80398220, 120597330, 241194660]

約数ペア:

[(1, 241194660), (2, 120597330), (3, 80398220), (4, 60298665), (5, 48238932), (6, 40199110), (7, 34456380), (10, 24119466), (12, 20099555), (14, 17228190), (15, 16079644), (20, 12059733), (21, 11485460), (28, 8614095), (30, 8039822), (35, 6891276), (42, 5742730), (49, 4922340), (60, 4019911), (70, 3445638), (84, 2871365), (98, 2461170), (105, 2297092), (140, 1722819), (147, 1640780), (196, 1230585), (210, 1148546), (245, 984468), (294, 820390), (420, 574273), (490, 492234), (588, 410195), (735, 328156), (980, 246117), (1470, 164078), (2940, 82039)]