217814656590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1931}}^1\times {\mathrm{29147}}^1$

素因数の和:31134

約数の個数: 96

約数和(自身を含む): 579808285056

約数和(自身を除く): 361993628466

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 129, 215, 258, 387, 430, 645, 774, 1290, 1931, 1935, 3862, 3870, 5793, 9655, 11586, 17379, 19310, 28965, 29147, 34758, 57930, 58294, 83033, 86895, 87441, 145735, 166066, 173790, 174882, 249099, 262323, 291470, 415165, 437205, 498198, 524646, 747297, 830330, 874410, 1245495, 1253321, 1311615, 1494594, 2490990, 2506642, 2623230, 3736485, 3759963, 6266605, 7472970, 7519926, 11279889, 12533210, 18799815, 22559778, 37599630, 56282857, 56399445, 112565714, 112798890, 168848571, 281414285, 337697142, 506545713, 562828570, 844242855, 1013091426, 1688485710, 2420162851, 2532728565, 4840325702, 5065457130, 7260488553, 12100814255, 14520977106, 21781465659, 24201628510, 36302442765, 43562931318, 72604885530, 108907328295, 217814656590]

約数ペア:

[(1, 217814656590), (2, 108907328295), (3, 72604885530), (5, 43562931318), (6, 36302442765), (9, 24201628510), (10, 21781465659), (15, 14520977106), (18, 12100814255), (30, 7260488553), (43, 5065457130), (45, 4840325702), (86, 2532728565), (90, 2420162851), (129, 1688485710), (215, 1013091426), (258, 844242855), (387, 562828570), (430, 506545713), (645, 337697142), (774, 281414285), (1290, 168848571), (1931, 112798890), (1935, 112565714), (3862, 56399445), (3870, 56282857), (5793, 37599630), (9655, 22559778), (11586, 18799815), (17379, 12533210), (19310, 11279889), (28965, 7519926), (29147, 7472970), (34758, 6266605), (57930, 3759963), (58294, 3736485), (83033, 2623230), (86895, 2506642), (87441, 2490990), (145735, 1494594), (166066, 1311615), (173790, 1253321), (174882, 1245495), (249099, 874410), (262323, 830330), (291470, 747297), (415165, 524646), (437205, 498198)]