111352140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{8713}}^1$

素因数の和:8799

約数の個数: 72

約数和(自身を含む): 342564768

約数和(自身を除く): 231212628

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 71, 90, 142, 180, 213, 284, 355, 426, 639, 710, 852, 1065, 1278, 1420, 2130, 2556, 3195, 4260, 6390, 8713, 12780, 17426, 26139, 34852, 43565, 52278, 78417, 87130, 104556, 130695, 156834, 174260, 261390, 313668, 392085, 522780, 618623, 784170, 1237246, 1568340, 1855869, 2474492, 3093115, 3711738, 5567607, 6186230, 7423476, 9279345, 11135214, 12372460, 18558690, 22270428, 27838035, 37117380, 55676070, 111352140]

約数ペア:

[(1, 111352140), (2, 55676070), (3, 37117380), (4, 27838035), (5, 22270428), (6, 18558690), (9, 12372460), (10, 11135214), (12, 9279345), (15, 7423476), (18, 6186230), (20, 5567607), (30, 3711738), (36, 3093115), (45, 2474492), (60, 1855869), (71, 1568340), (90, 1237246), (142, 784170), (180, 618623), (213, 522780), (284, 392085), (355, 313668), (426, 261390), (639, 174260), (710, 156834), (852, 130695), (1065, 104556), (1278, 87130), (1420, 78417), (2130, 52278), (2556, 43565), (3195, 34852), (4260, 26139), (6390, 17426), (8713, 12780)]