159187140

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1831}}^1$

素因数の和:1879

約数の個数: 192

約数和(自身を含む): 590929920

約数和(自身を除く): 431742780

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 23, 27, 28, 30, 35, 36, 42, 45, 46, 54, 60, 63, 69, 70, 84, 90, 92, 105, 108, 115, 126, 135, 138, 140, 161, 180, 189, 207, 210, 230, 252, 270, 276, 315, 322, 345, 378, 414, 420, 460, 483, 540, 621, 630, 644, 690, 756, 805, 828, 945, 966, 1035, 1242, 1260, 1380, 1449, 1610, 1831, 1890, 1932, 2070, 2415, 2484, 2898, 3105, 3220, 3662, 3780, 4140, 4347, 4830, 5493, 5796, 6210, 7245, 7324, 8694, 9155, 9660, 10986, 12420, 12817, 14490, 16479, 17388, 18310, 21735, 21972, 25634, 27465, 28980, 32958, 36620, 38451, 42113, 43470, 49437, 51268, 54930, 64085, 65916, 76902, 82395, 84226, 86940, 98874, 109860, 115353, 126339, 128170, 153804, 164790, 168452, 192255, 197748, 210565, 230706, 247185, 252678, 256340, 294791, 329580, 346059, 379017, 384510, 421130, 461412, 494370, 505356, 576765, 589582, 631695, 692118, 758034, 769020, 842260, 884373, 988740, 1137051, 1153530, 1179164, 1263390, 1384236, 1473955, 1516068, 1730295, 1768746, 1895085, 2274102, 2307060, 2526780, 2653119, 2947910, 3460590, 3537492, 3790170, 4421865, 4548204, 5306238, 5685255, 5895820, 6921180, 7580340, 7959357, 8843730, 10612476, 11370510, 13265595, 15918714, 17687460, 22741020, 26531190, 31837428, 39796785, 53062380, 79593570, 159187140]

約数ペア:

[(1, 159187140), (2, 79593570), (3, 53062380), (4, 39796785), (5, 31837428), (6, 26531190), (7, 22741020), (9, 17687460), (10, 15918714), (12, 13265595), (14, 11370510), (15, 10612476), (18, 8843730), (20, 7959357), (21, 7580340), (23, 6921180), (27, 5895820), (28, 5685255), (30, 5306238), (35, 4548204), (36, 4421865), (42, 3790170), (45, 3537492), (46, 3460590), (54, 2947910), (60, 2653119), (63, 2526780), (69, 2307060), (70, 2274102), (84, 1895085), (90, 1768746), (92, 1730295), (105, 1516068), (108, 1473955), (115, 1384236), (126, 1263390), (135, 1179164), (138, 1153530), (140, 1137051), (161, 988740), (180, 884373), (189, 842260), (207, 769020), (210, 758034), (230, 692118), (252, 631695), (270, 589582), (276, 576765), (315, 505356), (322, 494370), (345, 461412), (378, 421130), (414, 384510), (420, 379017), (460, 346059), (483, 329580), (540, 294791), (621, 256340), (630, 252678), (644, 247185), (690, 230706), (756, 210565), (805, 197748), (828, 192255), (945, 168452), (966, 164790), (1035, 153804), (1242, 128170), (1260, 126339), (1380, 115353), (1449, 109860), (1610, 98874), (1831, 86940), (1890, 84226), (1932, 82395), (2070, 76902), (2415, 65916), (2484, 64085), (2898, 54930), (3105, 51268), (3220, 49437), (3662, 43470), (3780, 42113), (4140, 38451), (4347, 36620), (4830, 32958), (5493, 28980), (5796, 27465), (6210, 25634), (7245, 21972), (7324, 21735), (8694, 18310), (9155, 17388), (9660, 16479), (10986, 14490), (12420, 12817)]