127935080

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{5021}}^1$

素因数の和:5059

約数の個数: 96

約数和(自身を含む): 360680040

約数和(自身を除く): 232744960

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 49, 52, 56, 65, 70, 91, 98, 104, 130, 140, 182, 196, 245, 260, 280, 364, 392, 455, 490, 520, 637, 728, 910, 980, 1274, 1820, 1960, 2548, 3185, 3640, 5021, 5096, 6370, 10042, 12740, 20084, 25105, 25480, 35147, 40168, 50210, 65273, 70294, 100420, 130546, 140588, 175735, 200840, 246029, 261092, 281176, 326365, 351470, 456911, 492058, 522184, 652730, 702940, 913822, 984116, 1230145, 1305460, 1405880, 1827644, 1968232, 2284555, 2460290, 2610920, 3198377, 3655288, 4569110, 4920580, 6396754, 9138220, 9841160, 12793508, 15991885, 18276440, 25587016, 31983770, 63967540, 127935080]

約数ペア:

[(1, 127935080), (2, 63967540), (4, 31983770), (5, 25587016), (7, 18276440), (8, 15991885), (10, 12793508), (13, 9841160), (14, 9138220), (20, 6396754), (26, 4920580), (28, 4569110), (35, 3655288), (40, 3198377), (49, 2610920), (52, 2460290), (56, 2284555), (65, 1968232), (70, 1827644), (91, 1405880), (98, 1305460), (104, 1230145), (130, 984116), (140, 913822), (182, 702940), (196, 652730), (245, 522184), (260, 492058), (280, 456911), (364, 351470), (392, 326365), (455, 281176), (490, 261092), (520, 246029), (637, 200840), (728, 175735), (910, 140588), (980, 130546), (1274, 100420), (1820, 70294), (1960, 65273), (2548, 50210), (3185, 40168), (3640, 35147), (5021, 25480), (5096, 25105), (6370, 20084), (10042, 12740)]