97381240

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{5147}}^1$

素因数の和:5212

約数の個数: 64

約数和(自身を含む): 244632960

約数和(自身を除く): 147251720

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 43, 44, 55, 86, 88, 110, 172, 215, 220, 344, 430, 440, 473, 860, 946, 1720, 1892, 2365, 3784, 4730, 5147, 9460, 10294, 18920, 20588, 25735, 41176, 51470, 56617, 102940, 113234, 205880, 221321, 226468, 283085, 442642, 452936, 566170, 885284, 1106605, 1132340, 1770568, 2213210, 2264680, 2434531, 4426420, 4869062, 8852840, 9738124, 12172655, 19476248, 24345310, 48690620, 97381240]

約数ペア:

[(1, 97381240), (2, 48690620), (4, 24345310), (5, 19476248), (8, 12172655), (10, 9738124), (11, 8852840), (20, 4869062), (22, 4426420), (40, 2434531), (43, 2264680), (44, 2213210), (55, 1770568), (86, 1132340), (88, 1106605), (110, 885284), (172, 566170), (215, 452936), (220, 442642), (344, 283085), (430, 226468), (440, 221321), (473, 205880), (860, 113234), (946, 102940), (1720, 56617), (1892, 51470), (2365, 41176), (3784, 25735), (4730, 20588), (5147, 18920), (9460, 10294)]