140973700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{5443}}^1$

素因数の和:5501

約数の個数: 72

約数和(自身を含む): 359129792

約数和(自身を除く): 218156092

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 37, 50, 70, 74, 100, 140, 148, 175, 185, 259, 350, 370, 518, 700, 740, 925, 1036, 1295, 1850, 2590, 3700, 5180, 5443, 6475, 10886, 12950, 21772, 25900, 27215, 38101, 54430, 76202, 108860, 136075, 152404, 190505, 201391, 272150, 381010, 402782, 544300, 762020, 805564, 952525, 1006955, 1409737, 1905050, 2013910, 2819474, 3810100, 4027820, 5034775, 5638948, 7048685, 10069550, 14097370, 20139100, 28194740, 35243425, 70486850, 140973700]

約数ペア:

[(1, 140973700), (2, 70486850), (4, 35243425), (5, 28194740), (7, 20139100), (10, 14097370), (14, 10069550), (20, 7048685), (25, 5638948), (28, 5034775), (35, 4027820), (37, 3810100), (50, 2819474), (70, 2013910), (74, 1905050), (100, 1409737), (140, 1006955), (148, 952525), (175, 805564), (185, 762020), (259, 544300), (350, 402782), (370, 381010), (518, 272150), (700, 201391), (740, 190505), (925, 152404), (1036, 136075), (1295, 108860), (1850, 76202), (2590, 54430), (3700, 38101), (5180, 27215), (5443, 25900), (6475, 21772), (10886, 12950)]