271643220

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{73}}^1\times {\mathrm{2297}}^1$

素因数の和:2391

約数の個数: 120

約数和(自身を含む): 864204264

約数和(自身を除く): 592561044

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 73, 81, 90, 108, 135, 146, 162, 180, 219, 270, 292, 324, 365, 405, 438, 540, 657, 730, 810, 876, 1095, 1314, 1460, 1620, 1971, 2190, 2297, 2628, 3285, 3942, 4380, 4594, 5913, 6570, 6891, 7884, 9188, 9855, 11485, 11826, 13140, 13782, 19710, 20673, 22970, 23652, 27564, 29565, 34455, 39420, 41346, 45940, 59130, 62019, 68910, 82692, 103365, 118260, 124038, 137820, 167681, 186057, 206730, 248076, 310095, 335362, 372114, 413460, 503043, 620190, 670724, 744228, 838405, 930285, 1006086, 1240380, 1509129, 1676810, 1860570, 2012172, 2515215, 3018258, 3353620, 3721140, 4527387, 5030430, 6036516, 7545645, 9054774, 10060860, 13582161, 15091290, 18109548, 22636935, 27164322, 30182580, 45273870, 54328644, 67910805, 90547740, 135821610, 271643220]

約数ペア:

[(1, 271643220), (2, 135821610), (3, 90547740), (4, 67910805), (5, 54328644), (6, 45273870), (9, 30182580), (10, 27164322), (12, 22636935), (15, 18109548), (18, 15091290), (20, 13582161), (27, 10060860), (30, 9054774), (36, 7545645), (45, 6036516), (54, 5030430), (60, 4527387), (73, 3721140), (81, 3353620), (90, 3018258), (108, 2515215), (135, 2012172), (146, 1860570), (162, 1676810), (180, 1509129), (219, 1240380), (270, 1006086), (292, 930285), (324, 838405), (365, 744228), (405, 670724), (438, 620190), (540, 503043), (657, 413460), (730, 372114), (810, 335362), (876, 310095), (1095, 248076), (1314, 206730), (1460, 186057), (1620, 167681), (1971, 137820), (2190, 124038), (2297, 118260), (2628, 103365), (3285, 82692), (3942, 68910), (4380, 62019), (4594, 59130), (5913, 45940), (6570, 41346), (6891, 39420), (7884, 34455), (9188, 29565), (9855, 27564), (11485, 23652), (11826, 22970), (13140, 20673), (13782, 19710)]