68149290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{2129}}^1$

素因数の和:2247

約数の個数: 64

約数和(自身を含む): 180351360

約数和(自身を除く): 112202070

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 97, 110, 165, 194, 291, 330, 485, 582, 970, 1067, 1455, 2129, 2134, 2910, 3201, 4258, 5335, 6387, 6402, 10645, 10670, 12774, 16005, 21290, 23419, 31935, 32010, 46838, 63870, 70257, 117095, 140514, 206513, 234190, 351285, 413026, 619539, 702570, 1032565, 1239078, 2065130, 2271643, 3097695, 4543286, 6195390, 6814929, 11358215, 13629858, 22716430, 34074645, 68149290]

約数ペア:

[(1, 68149290), (2, 34074645), (3, 22716430), (5, 13629858), (6, 11358215), (10, 6814929), (11, 6195390), (15, 4543286), (22, 3097695), (30, 2271643), (33, 2065130), (55, 1239078), (66, 1032565), (97, 702570), (110, 619539), (165, 413026), (194, 351285), (291, 234190), (330, 206513), (485, 140514), (582, 117095), (970, 70257), (1067, 63870), (1455, 46838), (2129, 32010), (2134, 31935), (2910, 23419), (3201, 21290), (4258, 16005), (5335, 12774), (6387, 10670), (6402, 10645)]