185583580

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{2081}}^1$

素因数の和:2124

約数の個数: 96

約数和(自身を含む): 489686400

約数和(自身を除く): 304102820

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 49, 52, 65, 70, 91, 98, 130, 140, 182, 196, 245, 260, 343, 364, 455, 490, 637, 686, 910, 980, 1274, 1372, 1715, 1820, 2081, 2548, 3185, 3430, 4162, 4459, 6370, 6860, 8324, 8918, 10405, 12740, 14567, 17836, 20810, 22295, 27053, 29134, 41620, 44590, 54106, 58268, 72835, 89180, 101969, 108212, 135265, 145670, 189371, 203938, 270530, 291340, 378742, 407876, 509845, 541060, 713783, 757484, 946855, 1019690, 1325597, 1427566, 1893710, 2039380, 2651194, 2855132, 3568915, 3787420, 5302388, 6627985, 7137830, 9279179, 13255970, 14275660, 18558358, 26511940, 37116716, 46395895, 92791790, 185583580]

約数ペア:

[(1, 185583580), (2, 92791790), (4, 46395895), (5, 37116716), (7, 26511940), (10, 18558358), (13, 14275660), (14, 13255970), (20, 9279179), (26, 7137830), (28, 6627985), (35, 5302388), (49, 3787420), (52, 3568915), (65, 2855132), (70, 2651194), (91, 2039380), (98, 1893710), (130, 1427566), (140, 1325597), (182, 1019690), (196, 946855), (245, 757484), (260, 713783), (343, 541060), (364, 509845), (455, 407876), (490, 378742), (637, 291340), (686, 270530), (910, 203938), (980, 189371), (1274, 145670), (1372, 135265), (1715, 108212), (1820, 101969), (2081, 89180), (2548, 72835), (3185, 58268), (3430, 54106), (4162, 44590), (4459, 41620), (6370, 29134), (6860, 27053), (8324, 22295), (8918, 20810), (10405, 17836), (12740, 14567)]