540859340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{541}}^1$

素因数の和:787

約数の個数: 96

約数和(自身を含む): 1342529664

約数和(自身を除く): 801670324

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 37, 70, 74, 140, 148, 185, 193, 259, 370, 386, 518, 541, 740, 772, 965, 1036, 1082, 1295, 1351, 1930, 2164, 2590, 2702, 2705, 3787, 3860, 5180, 5404, 5410, 6755, 7141, 7574, 10820, 13510, 14282, 15148, 18935, 20017, 27020, 28564, 35705, 37870, 40034, 49987, 71410, 75740, 80068, 99974, 100085, 104413, 140119, 142820, 199948, 200170, 208826, 249935, 280238, 400340, 417652, 499870, 522065, 560476, 700595, 730891, 999740, 1044130, 1401190, 1461782, 2088260, 2802380, 2923564, 3654455, 3863281, 7308910, 7726562, 14617820, 15453124, 19316405, 27042967, 38632810, 54085934, 77265620, 108171868, 135214835, 270429670, 540859340]

約数ペア:

[(1, 540859340), (2, 270429670), (4, 135214835), (5, 108171868), (7, 77265620), (10, 54085934), (14, 38632810), (20, 27042967), (28, 19316405), (35, 15453124), (37, 14617820), (70, 7726562), (74, 7308910), (140, 3863281), (148, 3654455), (185, 2923564), (193, 2802380), (259, 2088260), (370, 1461782), (386, 1401190), (518, 1044130), (541, 999740), (740, 730891), (772, 700595), (965, 560476), (1036, 522065), (1082, 499870), (1295, 417652), (1351, 400340), (1930, 280238), (2164, 249935), (2590, 208826), (2702, 200170), (2705, 199948), (3787, 142820), (3860, 140119), (5180, 104413), (5404, 100085), (5410, 99974), (6755, 80068), (7141, 75740), (7574, 71410), (10820, 49987), (13510, 40034), (14282, 37870), (15148, 35705), (18935, 28564), (20017, 27020)]