39468780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{167}}^1$

素因数の和:296

約数の個数: 144

約数和(自身を含む): 130987584

約数和(自身を除く): 91518804

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 101, 117, 130, 156, 167, 180, 195, 202, 234, 260, 303, 334, 390, 404, 468, 501, 505, 585, 606, 668, 780, 835, 909, 1002, 1010, 1170, 1212, 1313, 1503, 1515, 1670, 1818, 2004, 2020, 2171, 2340, 2505, 2626, 3006, 3030, 3340, 3636, 3939, 4342, 4545, 5010, 5252, 6012, 6060, 6513, 6565, 7515, 7878, 8684, 9090, 10020, 10855, 11817, 13026, 13130, 15030, 15756, 16867, 18180, 19539, 19695, 21710, 23634, 26052, 26260, 30060, 32565, 33734, 39078, 39390, 43420, 47268, 50601, 59085, 65130, 67468, 78156, 78780, 84335, 97695, 101202, 118170, 130260, 151803, 168670, 195390, 202404, 219271, 236340, 253005, 303606, 337340, 390780, 438542, 506010, 607212, 657813, 759015, 877084, 1012020, 1096355, 1315626, 1518030, 1973439, 2192710, 2631252, 3036060, 3289065, 3946878, 4385420, 6578130, 7893756, 9867195, 13156260, 19734390, 39468780]

約数ペア:

[(1, 39468780), (2, 19734390), (3, 13156260), (4, 9867195), (5, 7893756), (6, 6578130), (9, 4385420), (10, 3946878), (12, 3289065), (13, 3036060), (15, 2631252), (18, 2192710), (20, 1973439), (26, 1518030), (30, 1315626), (36, 1096355), (39, 1012020), (45, 877084), (52, 759015), (60, 657813), (65, 607212), (78, 506010), (90, 438542), (101, 390780), (117, 337340), (130, 303606), (156, 253005), (167, 236340), (180, 219271), (195, 202404), (202, 195390), (234, 168670), (260, 151803), (303, 130260), (334, 118170), (390, 101202), (404, 97695), (468, 84335), (501, 78780), (505, 78156), (585, 67468), (606, 65130), (668, 59085), (780, 50601), (835, 47268), (909, 43420), (1002, 39390), (1010, 39078), (1170, 33734), (1212, 32565), (1313, 30060), (1503, 26260), (1515, 26052), (1670, 23634), (1818, 21710), (2004, 19695), (2020, 19539), (2171, 18180), (2340, 16867), (2505, 15756), (2626, 15030), (3006, 13130), (3030, 13026), (3340, 11817), (3636, 10855), (3939, 10020), (4342, 9090), (4545, 8684), (5010, 7878), (5252, 7515), (6012, 6565), (6060, 6513)]