68365660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{229}}^1$

素因数の和:331

約数の個数: 96

約数和(自身を含む): 166924800

約数和(自身を除く): 98559140

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 44, 46, 55, 59, 92, 110, 115, 118, 220, 229, 230, 236, 253, 295, 458, 460, 506, 590, 649, 916, 1012, 1145, 1180, 1265, 1298, 1357, 2290, 2519, 2530, 2596, 2714, 3245, 4580, 5038, 5060, 5267, 5428, 6490, 6785, 10076, 10534, 12595, 12980, 13511, 13570, 14927, 21068, 25190, 26335, 27022, 27140, 29854, 50380, 52670, 54044, 57937, 59708, 67555, 74635, 105340, 115874, 135110, 148621, 149270, 231748, 270220, 289685, 297242, 298540, 310753, 579370, 594484, 621506, 743105, 1158740, 1243012, 1486210, 1553765, 2972420, 3107530, 3418283, 6215060, 6836566, 13673132, 17091415, 34182830, 68365660]

約数ペア:

[(1, 68365660), (2, 34182830), (4, 17091415), (5, 13673132), (10, 6836566), (11, 6215060), (20, 3418283), (22, 3107530), (23, 2972420), (44, 1553765), (46, 1486210), (55, 1243012), (59, 1158740), (92, 743105), (110, 621506), (115, 594484), (118, 579370), (220, 310753), (229, 298540), (230, 297242), (236, 289685), (253, 270220), (295, 231748), (458, 149270), (460, 148621), (506, 135110), (590, 115874), (649, 105340), (916, 74635), (1012, 67555), (1145, 59708), (1180, 57937), (1265, 54044), (1298, 52670), (1357, 50380), (2290, 29854), (2519, 27140), (2530, 27022), (2596, 26335), (2714, 25190), (3245, 21068), (4580, 14927), (5038, 13570), (5060, 13511), (5267, 12980), (5428, 12595), (6490, 10534), (6785, 10076)]