121314180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{3617}}^1$

素因数の和:3685

約数の個数: 96

約数和(自身を含む): 374419584

約数和(自身を除く): 253105404

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 43, 52, 60, 65, 78, 86, 129, 130, 156, 172, 195, 215, 258, 260, 390, 430, 516, 559, 645, 780, 860, 1118, 1290, 1677, 2236, 2580, 2795, 3354, 3617, 5590, 6708, 7234, 8385, 10851, 11180, 14468, 16770, 18085, 21702, 33540, 36170, 43404, 47021, 54255, 72340, 94042, 108510, 141063, 155531, 188084, 217020, 235105, 282126, 311062, 466593, 470210, 564252, 622124, 705315, 777655, 933186, 940420, 1410630, 1555310, 1866372, 2021903, 2332965, 2821260, 3110620, 4043806, 4665930, 6065709, 8087612, 9331860, 10109515, 12131418, 20219030, 24262836, 30328545, 40438060, 60657090, 121314180]

約数ペア:

[(1, 121314180), (2, 60657090), (3, 40438060), (4, 30328545), (5, 24262836), (6, 20219030), (10, 12131418), (12, 10109515), (13, 9331860), (15, 8087612), (20, 6065709), (26, 4665930), (30, 4043806), (39, 3110620), (43, 2821260), (52, 2332965), (60, 2021903), (65, 1866372), (78, 1555310), (86, 1410630), (129, 940420), (130, 933186), (156, 777655), (172, 705315), (195, 622124), (215, 564252), (258, 470210), (260, 466593), (390, 311062), (430, 282126), (516, 235105), (559, 217020), (645, 188084), (780, 155531), (860, 141063), (1118, 108510), (1290, 94042), (1677, 72340), (2236, 54255), (2580, 47021), (2795, 43404), (3354, 36170), (3617, 33540), (5590, 21702), (6708, 18085), (7234, 16770), (8385, 14468), (10851, 11180)]