298500160

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{19037}}^1$

素因数の和:19068

約数の個数: 84

約数和(自身を含む): 826896492

約数和(自身を除く): 528396332

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 320, 392, 448, 490, 560, 784, 980, 1120, 1568, 1960, 2240, 3136, 3920, 7840, 15680, 19037, 38074, 76148, 95185, 133259, 152296, 190370, 266518, 304592, 380740, 533036, 609184, 666295, 761480, 932813, 1066072, 1218368, 1332590, 1522960, 1865626, 2132144, 2665180, 3045920, 3731252, 4264288, 4664065, 5330360, 6091840, 7462504, 8528576, 9328130, 10660720, 14925008, 18656260, 21321440, 29850016, 37312520, 42642880, 59700032, 74625040, 149250080, 298500160]

約数ペア:

[(1, 298500160), (2, 149250080), (4, 74625040), (5, 59700032), (7, 42642880), (8, 37312520), (10, 29850016), (14, 21321440), (16, 18656260), (20, 14925008), (28, 10660720), (32, 9328130), (35, 8528576), (40, 7462504), (49, 6091840), (56, 5330360), (64, 4664065), (70, 4264288), (80, 3731252), (98, 3045920), (112, 2665180), (140, 2132144), (160, 1865626), (196, 1522960), (224, 1332590), (245, 1218368), (280, 1066072), (320, 932813), (392, 761480), (448, 666295), (490, 609184), (560, 533036), (784, 380740), (980, 304592), (1120, 266518), (1568, 190370), (1960, 152296), (2240, 133259), (3136, 95185), (3920, 76148), (7840, 38074), (15680, 19037)]