97622980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53639}}^1$

素因数の和:53668

約数の個数: 48

約数和(自身を含む): 252322560

約数和(自身を除く): 154699580

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 53639, 107278, 214556, 268195, 375473, 536390, 697307, 750946, 1072780, 1394614, 1501892, 1877365, 2789228, 3486535, 3754730, 4881149, 6973070, 7509460, 9762298, 13946140, 19524596, 24405745, 48811490, 97622980]

約数ペア:

[(1, 97622980), (2, 48811490), (4, 24405745), (5, 19524596), (7, 13946140), (10, 9762298), (13, 7509460), (14, 6973070), (20, 4881149), (26, 3754730), (28, 3486535), (35, 2789228), (52, 1877365), (65, 1501892), (70, 1394614), (91, 1072780), (130, 750946), (140, 697307), (182, 536390), (260, 375473), (364, 268195), (455, 214556), (910, 107278), (1820, 53639)]