105354620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{39607}}^1$

素因数の和:39642

約数の個数: 48

約数和(自身を含む): 266165760

約数和(自身を除く): 160811140

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 380, 532, 665, 1330, 2660, 39607, 79214, 158428, 198035, 277249, 396070, 554498, 752533, 792140, 1108996, 1386245, 1505066, 2772490, 3010132, 3762665, 5267731, 5544980, 7525330, 10535462, 15050660, 21070924, 26338655, 52677310, 105354620]

約数ペア:

[(1, 105354620), (2, 52677310), (4, 26338655), (5, 21070924), (7, 15050660), (10, 10535462), (14, 7525330), (19, 5544980), (20, 5267731), (28, 3762665), (35, 3010132), (38, 2772490), (70, 1505066), (76, 1386245), (95, 1108996), (133, 792140), (140, 752533), (190, 554498), (266, 396070), (380, 277249), (532, 198035), (665, 158428), (1330, 79214), (2660, 39607)]