103701640

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{157}}^1\times {\mathrm{337}}^1$

素因数の和:519

約数の個数: 96

約数和(自身を含む): 273962520

約数和(自身を除く): 170260880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 157, 196, 245, 280, 314, 337, 392, 490, 628, 674, 785, 980, 1099, 1256, 1348, 1570, 1685, 1960, 2198, 2359, 2696, 3140, 3370, 4396, 4718, 5495, 6280, 6740, 7693, 8792, 9436, 10990, 11795, 13480, 15386, 16513, 18872, 21980, 23590, 30772, 33026, 38465, 43960, 47180, 52909, 61544, 66052, 76930, 82565, 94360, 105818, 132104, 153860, 165130, 211636, 264545, 307720, 330260, 370363, 423272, 529090, 660520, 740726, 1058180, 1481452, 1851815, 2116360, 2592541, 2962904, 3703630, 5185082, 7407260, 10370164, 12962705, 14814520, 20740328, 25925410, 51850820, 103701640]

約数ペア:

[(1, 103701640), (2, 51850820), (4, 25925410), (5, 20740328), (7, 14814520), (8, 12962705), (10, 10370164), (14, 7407260), (20, 5185082), (28, 3703630), (35, 2962904), (40, 2592541), (49, 2116360), (56, 1851815), (70, 1481452), (98, 1058180), (140, 740726), (157, 660520), (196, 529090), (245, 423272), (280, 370363), (314, 330260), (337, 307720), (392, 264545), (490, 211636), (628, 165130), (674, 153860), (785, 132104), (980, 105818), (1099, 94360), (1256, 82565), (1348, 76930), (1570, 66052), (1685, 61544), (1960, 52909), (2198, 47180), (2359, 43960), (2696, 38465), (3140, 33026), (3370, 30772), (4396, 23590), (4718, 21980), (5495, 18872), (6280, 16513), (6740, 15386), (7693, 13480), (8792, 11795), (9436, 10990)]