25100370

素因数分解:

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

素因数の和:264

約数の個数: 96

約数和(自身を含む): 69076800

約数和(自身を除く): 43976430

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 59, 87, 90, 118, 145, 163, 174, 177, 261, 290, 295, 326, 354, 435, 489, 522, 531, 590, 815, 870, 885, 978, 1062, 1305, 1467, 1630, 1711, 1770, 2445, 2610, 2655, 2934, 3422, 4727, 4890, 5133, 5310, 7335, 8555, 9454, 9617, 10266, 14181, 14670, 15399, 17110, 19234, 23635, 25665, 28362, 28851, 30798, 42543, 47270, 48085, 51330, 57702, 70905, 76995, 85086, 86553, 96170, 141810, 144255, 153990, 173106, 212715, 278893, 288510, 425430, 432765, 557786, 836679, 865530, 1394465, 1673358, 2510037, 2788930, 4183395, 5020074, 8366790, 12550185, 25100370]

約数ペア:

[(1, 25100370), (2, 12550185), (3, 8366790), (5, 5020074), (6, 4183395), (9, 2788930), (10, 2510037), (15, 1673358), (18, 1394465), (29, 865530), (30, 836679), (45, 557786), (58, 432765), (59, 425430), (87, 288510), (90, 278893), (118, 212715), (145, 173106), (163, 153990), (174, 144255), (177, 141810), (261, 96170), (290, 86553), (295, 85086), (326, 76995), (354, 70905), (435, 57702), (489, 51330), (522, 48085), (531, 47270), (590, 42543), (815, 30798), (870, 28851), (885, 28362), (978, 25665), (1062, 23635), (1305, 19234), (1467, 17110), (1630, 15399), (1711, 14670), (1770, 14181), (2445, 10266), (2610, 9617), (2655, 9454), (2934, 8555), (3422, 7335), (4727, 5310), (4890, 5133)]