123044300

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{72379}}^1$

素因数の和:72410

約数の個数: 36

約数和(自身を含む): 282716280

約数和(自身を除く): 159671980

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 170, 340, 425, 850, 1700, 72379, 144758, 289516, 361895, 723790, 1230443, 1447580, 1809475, 2460886, 3618950, 4921772, 6152215, 7237900, 12304430, 24608860, 30761075, 61522150, 123044300]

約数ペア:

[(1, 123044300), (2, 61522150), (4, 30761075), (5, 24608860), (10, 12304430), (17, 7237900), (20, 6152215), (25, 4921772), (34, 3618950), (50, 2460886), (68, 1809475), (85, 1447580), (100, 1230443), (170, 723790), (340, 361895), (425, 289516), (850, 144758), (1700, 72379)]