126646940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{419}}^1$

素因数の和:579

約数の個数: 96

約数和(自身を含む): 325140480

約数和(自身を除く): 198493540

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 127, 140, 170, 238, 254, 340, 419, 476, 508, 595, 635, 838, 889, 1190, 1270, 1676, 1778, 2095, 2159, 2380, 2540, 2933, 3556, 4190, 4318, 4445, 5866, 7123, 8380, 8636, 8890, 10795, 11732, 14246, 14665, 15113, 17780, 21590, 28492, 29330, 30226, 35615, 43180, 49861, 53213, 58660, 60452, 71230, 75565, 99722, 106426, 142460, 151130, 199444, 212852, 249305, 266065, 302260, 372491, 498610, 532130, 744982, 904621, 997220, 1064260, 1489964, 1809242, 1862455, 3618484, 3724910, 4523105, 6332347, 7449820, 9046210, 12664694, 18092420, 25329388, 31661735, 63323470, 126646940]

約数ペア:

[(1, 126646940), (2, 63323470), (4, 31661735), (5, 25329388), (7, 18092420), (10, 12664694), (14, 9046210), (17, 7449820), (20, 6332347), (28, 4523105), (34, 3724910), (35, 3618484), (68, 1862455), (70, 1809242), (85, 1489964), (119, 1064260), (127, 997220), (140, 904621), (170, 744982), (238, 532130), (254, 498610), (340, 372491), (419, 302260), (476, 266065), (508, 249305), (595, 212852), (635, 199444), (838, 151130), (889, 142460), (1190, 106426), (1270, 99722), (1676, 75565), (1778, 71230), (2095, 60452), (2159, 58660), (2380, 53213), (2540, 49861), (2933, 43180), (3556, 35615), (4190, 30226), (4318, 29330), (4445, 28492), (5866, 21590), (7123, 17780), (8380, 15113), (8636, 14665), (8890, 14246), (10795, 11732)]