39534660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{487}}^1$

素因数の和:554

約数の個数: 144

約数和(自身を含む): 134289792

約数和(自身を除く): 94755132

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 41, 44, 45, 55, 60, 66, 82, 90, 99, 110, 123, 132, 164, 165, 180, 198, 205, 220, 246, 330, 369, 396, 410, 451, 487, 492, 495, 615, 660, 738, 820, 902, 974, 990, 1230, 1353, 1461, 1476, 1804, 1845, 1948, 1980, 2255, 2435, 2460, 2706, 2922, 3690, 4059, 4383, 4510, 4870, 5357, 5412, 5844, 6765, 7305, 7380, 8118, 8766, 9020, 9740, 10714, 13530, 14610, 16071, 16236, 17532, 19967, 20295, 21428, 21915, 26785, 27060, 29220, 32142, 39934, 40590, 43830, 48213, 53570, 59901, 64284, 79868, 80355, 81180, 87660, 96426, 99835, 107140, 119802, 160710, 179703, 192852, 199670, 219637, 239604, 241065, 299505, 321420, 359406, 399340, 439274, 482130, 599010, 658911, 718812, 878548, 898515, 964260, 1098185, 1198020, 1317822, 1797030, 1976733, 2196370, 2635644, 3294555, 3594060, 3953466, 4392740, 6589110, 7906932, 9883665, 13178220, 19767330, 39534660]

約数ペア:

[(1, 39534660), (2, 19767330), (3, 13178220), (4, 9883665), (5, 7906932), (6, 6589110), (9, 4392740), (10, 3953466), (11, 3594060), (12, 3294555), (15, 2635644), (18, 2196370), (20, 1976733), (22, 1797030), (30, 1317822), (33, 1198020), (36, 1098185), (41, 964260), (44, 898515), (45, 878548), (55, 718812), (60, 658911), (66, 599010), (82, 482130), (90, 439274), (99, 399340), (110, 359406), (123, 321420), (132, 299505), (164, 241065), (165, 239604), (180, 219637), (198, 199670), (205, 192852), (220, 179703), (246, 160710), (330, 119802), (369, 107140), (396, 99835), (410, 96426), (451, 87660), (487, 81180), (492, 80355), (495, 79868), (615, 64284), (660, 59901), (738, 53570), (820, 48213), (902, 43830), (974, 40590), (990, 39934), (1230, 32142), (1353, 29220), (1461, 27060), (1476, 26785), (1804, 21915), (1845, 21428), (1948, 20295), (1980, 19967), (2255, 17532), (2435, 16236), (2460, 16071), (2706, 14610), (2922, 13530), (3690, 10714), (4059, 9740), (4383, 9020), (4510, 8766), (4870, 8118), (5357, 7380), (5412, 7305), (5844, 6765)]