50200740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{163}}^1$

素因数の和:266

約数の個数: 144

約数和(自身を含む): 161179200

約数和(自身を除く): 110978460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 59, 60, 87, 90, 116, 118, 145, 163, 174, 177, 180, 236, 261, 290, 295, 326, 348, 354, 435, 489, 522, 531, 580, 590, 652, 708, 815, 870, 885, 978, 1044, 1062, 1180, 1305, 1467, 1630, 1711, 1740, 1770, 1956, 2124, 2445, 2610, 2655, 2934, 3260, 3422, 3540, 4727, 4890, 5133, 5220, 5310, 5868, 6844, 7335, 8555, 9454, 9617, 9780, 10266, 10620, 14181, 14670, 15399, 17110, 18908, 19234, 20532, 23635, 25665, 28362, 28851, 29340, 30798, 34220, 38468, 42543, 47270, 48085, 51330, 56724, 57702, 61596, 70905, 76995, 85086, 86553, 94540, 96170, 102660, 115404, 141810, 144255, 153990, 170172, 173106, 192340, 212715, 278893, 283620, 288510, 307980, 346212, 425430, 432765, 557786, 577020, 836679, 850860, 865530, 1115572, 1394465, 1673358, 1731060, 2510037, 2788930, 3346716, 4183395, 5020074, 5577860, 8366790, 10040148, 12550185, 16733580, 25100370, 50200740]

約数ペア:

[(1, 50200740), (2, 25100370), (3, 16733580), (4, 12550185), (5, 10040148), (6, 8366790), (9, 5577860), (10, 5020074), (12, 4183395), (15, 3346716), (18, 2788930), (20, 2510037), (29, 1731060), (30, 1673358), (36, 1394465), (45, 1115572), (58, 865530), (59, 850860), (60, 836679), (87, 577020), (90, 557786), (116, 432765), (118, 425430), (145, 346212), (163, 307980), (174, 288510), (177, 283620), (180, 278893), (236, 212715), (261, 192340), (290, 173106), (295, 170172), (326, 153990), (348, 144255), (354, 141810), (435, 115404), (489, 102660), (522, 96170), (531, 94540), (580, 86553), (590, 85086), (652, 76995), (708, 70905), (815, 61596), (870, 57702), (885, 56724), (978, 51330), (1044, 48085), (1062, 47270), (1180, 42543), (1305, 38468), (1467, 34220), (1630, 30798), (1711, 29340), (1740, 28851), (1770, 28362), (1956, 25665), (2124, 23635), (2445, 20532), (2610, 19234), (2655, 18908), (2934, 17110), (3260, 15399), (3422, 14670), (3540, 14181), (4727, 10620), (4890, 10266), (5133, 9780), (5220, 9617), (5310, 9454), (5868, 8555), (6844, 7335)]