155180410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{10607}}^1$

素因数の和:10651

約数の個数: 64

約数和(自身を含む): 366612480

約数和(自身を除く): 211432070

約数列:

[1, 2, 5, 7, 10, 11, 14, 19, 22, 35, 38, 55, 70, 77, 95, 110, 133, 154, 190, 209, 266, 385, 418, 665, 770, 1045, 1330, 1463, 2090, 2926, 7315, 10607, 14630, 21214, 53035, 74249, 106070, 116677, 148498, 201533, 233354, 371245, 403066, 583385, 742490, 816739, 1007665, 1166770, 1410731, 1633478, 2015330, 2216863, 2821462, 4083695, 4433726, 7053655, 8167390, 11084315, 14107310, 15518041, 22168630, 31036082, 77590205, 155180410]

約数ペア:

[(1, 155180410), (2, 77590205), (5, 31036082), (7, 22168630), (10, 15518041), (11, 14107310), (14, 11084315), (19, 8167390), (22, 7053655), (35, 4433726), (38, 4083695), (55, 2821462), (70, 2216863), (77, 2015330), (95, 1633478), (110, 1410731), (133, 1166770), (154, 1007665), (190, 816739), (209, 742490), (266, 583385), (385, 403066), (418, 371245), (665, 233354), (770, 201533), (1045, 148498), (1330, 116677), (1463, 106070), (2090, 74249), (2926, 53035), (7315, 21214), (10607, 14630)]