133182540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{257}}^1\times {\mathrm{2879}}^1$

素因数の和:3151

約数の個数: 72

約数和(自身を含む): 405699840

約数和(自身を除く): 272517300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 257, 514, 771, 1028, 1285, 1542, 2313, 2570, 2879, 3084, 3855, 4626, 5140, 5758, 7710, 8637, 9252, 11516, 11565, 14395, 15420, 17274, 23130, 25911, 28790, 34548, 43185, 46260, 51822, 57580, 86370, 103644, 129555, 172740, 259110, 518220, 739903, 1479806, 2219709, 2959612, 3699515, 4439418, 6659127, 7399030, 8878836, 11098545, 13318254, 14798060, 22197090, 26636508, 33295635, 44394180, 66591270, 133182540]

約数ペア:

[(1, 133182540), (2, 66591270), (3, 44394180), (4, 33295635), (5, 26636508), (6, 22197090), (9, 14798060), (10, 13318254), (12, 11098545), (15, 8878836), (18, 7399030), (20, 6659127), (30, 4439418), (36, 3699515), (45, 2959612), (60, 2219709), (90, 1479806), (180, 739903), (257, 518220), (514, 259110), (771, 172740), (1028, 129555), (1285, 103644), (1542, 86370), (2313, 57580), (2570, 51822), (2879, 46260), (3084, 43185), (3855, 34548), (4626, 28790), (5140, 25911), (5758, 23130), (7710, 17274), (8637, 15420), (9252, 14395), (11516, 11565)]