179947890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{337}}^1\times {\mathrm{349}}^1$

素因数の和:716

約数の個数: 96

約数和(自身を含む): 498279600

約数和(自身を除く): 318331710

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 337, 349, 510, 674, 698, 765, 1011, 1047, 1530, 1685, 1745, 2022, 2094, 3033, 3141, 3370, 3490, 5055, 5235, 5729, 5933, 6066, 6282, 10110, 10470, 11458, 11866, 15165, 15705, 17187, 17799, 28645, 29665, 30330, 31410, 34374, 35598, 51561, 53397, 57290, 59330, 85935, 88995, 103122, 106794, 117613, 171870, 177990, 235226, 257805, 266985, 352839, 515610, 533970, 588065, 705678, 1058517, 1176130, 1764195, 1999421, 2117034, 3528390, 3998842, 5292585, 5998263, 9997105, 10585170, 11996526, 17994789, 19994210, 29991315, 35989578, 59982630, 89973945, 179947890]

約数ペア:

[(1, 179947890), (2, 89973945), (3, 59982630), (5, 35989578), (6, 29991315), (9, 19994210), (10, 17994789), (15, 11996526), (17, 10585170), (18, 9997105), (30, 5998263), (34, 5292585), (45, 3998842), (51, 3528390), (85, 2117034), (90, 1999421), (102, 1764195), (153, 1176130), (170, 1058517), (255, 705678), (306, 588065), (337, 533970), (349, 515610), (510, 352839), (674, 266985), (698, 257805), (765, 235226), (1011, 177990), (1047, 171870), (1530, 117613), (1685, 106794), (1745, 103122), (2022, 88995), (2094, 85935), (3033, 59330), (3141, 57290), (3370, 53397), (3490, 51561), (5055, 35598), (5235, 34374), (5729, 31410), (5933, 30330), (6066, 29665), (6282, 28645), (10110, 17799), (10470, 17187), (11458, 15705), (11866, 15165)]