71770590

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{227}}^1\times {\mathrm{1171}}^1$

素因数の和:1414

約数の個数: 64

約数和(自身を含む): 192395520

約数和(自身を除く): 120624930

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 227, 270, 454, 681, 1135, 1171, 1362, 2043, 2270, 2342, 3405, 3513, 4086, 5855, 6129, 6810, 7026, 10215, 10539, 11710, 12258, 17565, 20430, 21078, 30645, 31617, 35130, 52695, 61290, 63234, 105390, 158085, 265817, 316170, 531634, 797451, 1329085, 1594902, 2392353, 2658170, 3987255, 4784706, 7177059, 7974510, 11961765, 14354118, 23923530, 35885295, 71770590]

約数ペア:

[(1, 71770590), (2, 35885295), (3, 23923530), (5, 14354118), (6, 11961765), (9, 7974510), (10, 7177059), (15, 4784706), (18, 3987255), (27, 2658170), (30, 2392353), (45, 1594902), (54, 1329085), (90, 797451), (135, 531634), (227, 316170), (270, 265817), (454, 158085), (681, 105390), (1135, 63234), (1171, 61290), (1362, 52695), (2043, 35130), (2270, 31617), (2342, 30645), (3405, 21078), (3513, 20430), (4086, 17565), (5855, 12258), (6129, 11710), (6810, 10539), (7026, 10215)]