67460260

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{3623}}^1$

素因数の和:3665

約数の個数: 72

約数和(自身を含む): 173517120

約数和(自身を除く): 106056860

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 49, 70, 76, 95, 98, 133, 140, 190, 196, 245, 266, 380, 490, 532, 665, 931, 980, 1330, 1862, 2660, 3623, 3724, 4655, 7246, 9310, 14492, 18115, 18620, 25361, 36230, 50722, 68837, 72460, 101444, 126805, 137674, 177527, 253610, 275348, 344185, 355054, 481859, 507220, 688370, 710108, 887635, 963718, 1376740, 1775270, 1927436, 2409295, 3373013, 3550540, 4818590, 6746026, 9637180, 13492052, 16865065, 33730130, 67460260]

約数ペア:

[(1, 67460260), (2, 33730130), (4, 16865065), (5, 13492052), (7, 9637180), (10, 6746026), (14, 4818590), (19, 3550540), (20, 3373013), (28, 2409295), (35, 1927436), (38, 1775270), (49, 1376740), (70, 963718), (76, 887635), (95, 710108), (98, 688370), (133, 507220), (140, 481859), (190, 355054), (196, 344185), (245, 275348), (266, 253610), (380, 177527), (490, 137674), (532, 126805), (665, 101444), (931, 72460), (980, 68837), (1330, 50722), (1862, 36230), (2660, 25361), (3623, 18620), (3724, 18115), (4655, 14492), (7246, 9310)]