103416100

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{479}}^1$

素因数の和:637

約数の個数: 72

約数和(自身を含む): 239984640

約数和(自身を除く): 136568540

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 127, 170, 254, 340, 425, 479, 508, 635, 850, 958, 1270, 1700, 1916, 2159, 2395, 2540, 3175, 4318, 4790, 6350, 8143, 8636, 9580, 10795, 11975, 12700, 16286, 21590, 23950, 32572, 40715, 43180, 47900, 53975, 60833, 81430, 107950, 121666, 162860, 203575, 215900, 243332, 304165, 407150, 608330, 814300, 1034161, 1216660, 1520825, 2068322, 3041650, 4136644, 5170805, 6083300, 10341610, 20683220, 25854025, 51708050, 103416100]

約数ペア:

[(1, 103416100), (2, 51708050), (4, 25854025), (5, 20683220), (10, 10341610), (17, 6083300), (20, 5170805), (25, 4136644), (34, 3041650), (50, 2068322), (68, 1520825), (85, 1216660), (100, 1034161), (127, 814300), (170, 608330), (254, 407150), (340, 304165), (425, 243332), (479, 215900), (508, 203575), (635, 162860), (850, 121666), (958, 107950), (1270, 81430), (1700, 60833), (1916, 53975), (2159, 47900), (2395, 43180), (2540, 40715), (3175, 32572), (4318, 23950), (4790, 21590), (6350, 16286), (8143, 12700), (8636, 11975), (9580, 10795)]