25423140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{769}}^1$

素因数の和:829

約数の個数: 96

約数和(自身を含む): 77616000

約数和(自身を除く): 52192860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 29, 30, 38, 57, 58, 60, 76, 87, 95, 114, 116, 145, 174, 190, 228, 285, 290, 348, 380, 435, 551, 570, 580, 769, 870, 1102, 1140, 1538, 1653, 1740, 2204, 2307, 2755, 3076, 3306, 3845, 4614, 5510, 6612, 7690, 8265, 9228, 11020, 11535, 14611, 15380, 16530, 22301, 23070, 29222, 33060, 43833, 44602, 46140, 58444, 66903, 73055, 87666, 89204, 111505, 133806, 146110, 175332, 219165, 223010, 267612, 292220, 334515, 423719, 438330, 446020, 669030, 847438, 876660, 1271157, 1338060, 1694876, 2118595, 2542314, 4237190, 5084628, 6355785, 8474380, 12711570, 25423140]

約数ペア:

[(1, 25423140), (2, 12711570), (3, 8474380), (4, 6355785), (5, 5084628), (6, 4237190), (10, 2542314), (12, 2118595), (15, 1694876), (19, 1338060), (20, 1271157), (29, 876660), (30, 847438), (38, 669030), (57, 446020), (58, 438330), (60, 423719), (76, 334515), (87, 292220), (95, 267612), (114, 223010), (116, 219165), (145, 175332), (174, 146110), (190, 133806), (228, 111505), (285, 89204), (290, 87666), (348, 73055), (380, 66903), (435, 58444), (551, 46140), (570, 44602), (580, 43833), (769, 33060), (870, 29222), (1102, 23070), (1140, 22301), (1538, 16530), (1653, 15380), (1740, 14611), (2204, 11535), (2307, 11020), (2755, 9228), (3076, 8265), (3306, 7690), (3845, 6612), (4614, 5510)]