5261620

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{59}}^1$

素因数の和:102

約数の個数: 96

約数和(自身を含む): 14112000

約数和(自身を除く): 8850380

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 49, 52, 59, 65, 70, 91, 98, 118, 130, 140, 182, 196, 236, 245, 260, 295, 343, 364, 413, 455, 490, 590, 637, 686, 767, 826, 910, 980, 1180, 1274, 1372, 1534, 1652, 1715, 1820, 2065, 2548, 2891, 3068, 3185, 3430, 3835, 4130, 4459, 5369, 5782, 6370, 6860, 7670, 8260, 8918, 10738, 11564, 12740, 14455, 15340, 17836, 20237, 21476, 22295, 26845, 28910, 37583, 40474, 44590, 53690, 57820, 75166, 80948, 89180, 101185, 107380, 150332, 187915, 202370, 263081, 375830, 404740, 526162, 751660, 1052324, 1315405, 2630810, 5261620]

約数ペア:

[(1, 5261620), (2, 2630810), (4, 1315405), (5, 1052324), (7, 751660), (10, 526162), (13, 404740), (14, 375830), (20, 263081), (26, 202370), (28, 187915), (35, 150332), (49, 107380), (52, 101185), (59, 89180), (65, 80948), (70, 75166), (91, 57820), (98, 53690), (118, 44590), (130, 40474), (140, 37583), (182, 28910), (196, 26845), (236, 22295), (245, 21476), (260, 20237), (295, 17836), (343, 15340), (364, 14455), (413, 12740), (455, 11564), (490, 10738), (590, 8918), (637, 8260), (686, 7670), (767, 6860), (826, 6370), (910, 5782), (980, 5369), (1180, 4459), (1274, 4130), (1372, 3835), (1534, 3430), (1652, 3185), (1715, 3068), (1820, 2891), (2065, 2548)]