155759240

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{6113}}^1$

素因数の和:6151

約数の個数: 96

約数和(自身を含む): 439107480

約数和(自身を除く): 283348240

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, 5096, 6113, 6370, 12226, 12740, 24452, 25480, 30565, 42791, 48904, 61130, 79469, 85582, 122260, 158938, 171164, 213955, 244520, 299537, 317876, 342328, 397345, 427910, 556283, 599074, 635752, 794690, 855820, 1112566, 1198148, 1497685, 1589380, 1711640, 2225132, 2396296, 2781415, 2995370, 3178760, 3893981, 4450264, 5562830, 5990740, 7787962, 11125660, 11981480, 15575924, 19469905, 22251320, 31151848, 38939810, 77879620, 155759240]

約数ペア:

[(1, 155759240), (2, 77879620), (4, 38939810), (5, 31151848), (7, 22251320), (8, 19469905), (10, 15575924), (13, 11981480), (14, 11125660), (20, 7787962), (26, 5990740), (28, 5562830), (35, 4450264), (40, 3893981), (49, 3178760), (52, 2995370), (56, 2781415), (65, 2396296), (70, 2225132), (91, 1711640), (98, 1589380), (104, 1497685), (130, 1198148), (140, 1112566), (182, 855820), (196, 794690), (245, 635752), (260, 599074), (280, 556283), (364, 427910), (392, 397345), (455, 342328), (490, 317876), (520, 299537), (637, 244520), (728, 213955), (910, 171164), (980, 158938), (1274, 122260), (1820, 85582), (1960, 79469), (2548, 61130), (3185, 48904), (3640, 42791), (5096, 30565), (6113, 25480), (6370, 24452), (12226, 12740)]