353070540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{103237}}^1$

素因数の和:103271

約数の個数: 72

約数和(自身を含む): 1127358960

約数和(自身を除く): 774288420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 103237, 206474, 309711, 412948, 516185, 619422, 929133, 1032370, 1238844, 1548555, 1858266, 1961503, 2064740, 3097110, 3716532, 3923006, 4645665, 5884509, 6194220, 7846012, 9291330, 9807515, 11769018, 17653527, 18582660, 19615030, 23538036, 29422545, 35307054, 39230060, 58845090, 70614108, 88267635, 117690180, 176535270, 353070540]

約数ペア:

[(1, 353070540), (2, 176535270), (3, 117690180), (4, 88267635), (5, 70614108), (6, 58845090), (9, 39230060), (10, 35307054), (12, 29422545), (15, 23538036), (18, 19615030), (19, 18582660), (20, 17653527), (30, 11769018), (36, 9807515), (38, 9291330), (45, 7846012), (57, 6194220), (60, 5884509), (76, 4645665), (90, 3923006), (95, 3716532), (114, 3097110), (171, 2064740), (180, 1961503), (190, 1858266), (228, 1548555), (285, 1238844), (342, 1032370), (380, 929133), (570, 619422), (684, 516185), (855, 412948), (1140, 309711), (1710, 206474), (3420, 103237)]