69814140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{761}}^1$

素因数の和:923

約数の個数: 96

約数和(自身を含む): 215066880

約数和(自身を除く): 145252740

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 139, 165, 220, 278, 330, 417, 556, 660, 695, 761, 834, 1390, 1522, 1529, 1668, 2085, 2283, 2780, 3044, 3058, 3805, 4170, 4566, 4587, 6116, 7610, 7645, 8340, 8371, 9132, 9174, 11415, 15220, 15290, 16742, 18348, 22830, 22935, 25113, 30580, 33484, 41855, 45660, 45870, 50226, 83710, 91740, 100452, 105779, 125565, 167420, 211558, 251130, 317337, 423116, 502260, 528895, 634674, 1057790, 1163569, 1269348, 1586685, 2115580, 2327138, 3173370, 3490707, 4654276, 5817845, 6346740, 6981414, 11635690, 13962828, 17453535, 23271380, 34907070, 69814140]

約数ペア:

[(1, 69814140), (2, 34907070), (3, 23271380), (4, 17453535), (5, 13962828), (6, 11635690), (10, 6981414), (11, 6346740), (12, 5817845), (15, 4654276), (20, 3490707), (22, 3173370), (30, 2327138), (33, 2115580), (44, 1586685), (55, 1269348), (60, 1163569), (66, 1057790), (110, 634674), (132, 528895), (139, 502260), (165, 423116), (220, 317337), (278, 251130), (330, 211558), (417, 167420), (556, 125565), (660, 105779), (695, 100452), (761, 91740), (834, 83710), (1390, 50226), (1522, 45870), (1529, 45660), (1668, 41855), (2085, 33484), (2283, 30580), (2780, 25113), (3044, 22935), (3058, 22830), (3805, 18348), (4170, 16742), (4566, 15290), (4587, 15220), (6116, 11415), (7610, 9174), (7645, 9132), (8340, 8371)]