119945150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1453}}^1$

素因数の和:1605

約数の個数: 48

約数和(自身を含む): 242317824

約数和(自身を除く): 122372674

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 127, 130, 254, 325, 635, 650, 1270, 1453, 1651, 2906, 3175, 3302, 6350, 7265, 8255, 14530, 16510, 18889, 36325, 37778, 41275, 72650, 82550, 94445, 184531, 188890, 369062, 472225, 922655, 944450, 1845310, 2398903, 4613275, 4797806, 9226550, 11994515, 23989030, 59972575, 119945150]

約数ペア:

[(1, 119945150), (2, 59972575), (5, 23989030), (10, 11994515), (13, 9226550), (25, 4797806), (26, 4613275), (50, 2398903), (65, 1845310), (127, 944450), (130, 922655), (254, 472225), (325, 369062), (635, 188890), (650, 184531), (1270, 94445), (1453, 82550), (1651, 72650), (2906, 41275), (3175, 37778), (3302, 36325), (6350, 18889), (7265, 16510), (8255, 14530)]