420130152

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{941}}^1$

素因数の和:1025

約数の個数: 160

約数和(自身を含む): 1292555880

約数和(自身を除く): 872425728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 53, 54, 72, 78, 81, 104, 106, 108, 117, 156, 159, 162, 212, 216, 234, 312, 318, 324, 351, 424, 468, 477, 636, 648, 689, 702, 936, 941, 954, 1053, 1272, 1378, 1404, 1431, 1882, 1908, 2067, 2106, 2756, 2808, 2823, 2862, 3764, 3816, 4134, 4212, 4293, 5512, 5646, 5724, 6201, 7528, 8268, 8424, 8469, 8586, 11292, 11448, 12233, 12402, 16536, 16938, 17172, 18603, 22584, 24466, 24804, 25407, 33876, 34344, 36699, 37206, 48932, 49608, 49873, 50814, 55809, 67752, 73398, 74412, 76221, 97864, 99746, 101628, 110097, 111618, 146796, 148824, 149619, 152442, 199492, 203256, 220194, 223236, 293592, 299238, 304884, 330291, 398984, 440388, 446472, 448857, 598476, 609768, 648349, 660582, 880776, 897714, 990873, 1196952, 1296698, 1321164, 1346571, 1795428, 1945047, 1981746, 2593396, 2642328, 2693142, 3590856, 3890094, 3963492, 4039713, 5186792, 5386284, 5835141, 7780188, 7926984, 8079426, 10772568, 11670282, 15560376, 16158852, 17505423, 23340564, 32317704, 35010846, 46681128, 52516269, 70021692, 105032538, 140043384, 210065076, 420130152]

約数ペア:

[(1, 420130152), (2, 210065076), (3, 140043384), (4, 105032538), (6, 70021692), (8, 52516269), (9, 46681128), (12, 35010846), (13, 32317704), (18, 23340564), (24, 17505423), (26, 16158852), (27, 15560376), (36, 11670282), (39, 10772568), (52, 8079426), (53, 7926984), (54, 7780188), (72, 5835141), (78, 5386284), (81, 5186792), (104, 4039713), (106, 3963492), (108, 3890094), (117, 3590856), (156, 2693142), (159, 2642328), (162, 2593396), (212, 1981746), (216, 1945047), (234, 1795428), (312, 1346571), (318, 1321164), (324, 1296698), (351, 1196952), (424, 990873), (468, 897714), (477, 880776), (636, 660582), (648, 648349), (689, 609768), (702, 598476), (936, 448857), (941, 446472), (954, 440388), (1053, 398984), (1272, 330291), (1378, 304884), (1404, 299238), (1431, 293592), (1882, 223236), (1908, 220194), (2067, 203256), (2106, 199492), (2756, 152442), (2808, 149619), (2823, 148824), (2862, 146796), (3764, 111618), (3816, 110097), (4134, 101628), (4212, 99746), (4293, 97864), (5512, 76221), (5646, 74412), (5724, 73398), (6201, 67752), (7528, 55809), (8268, 50814), (8424, 49873), (8469, 49608), (8586, 48932), (11292, 37206), (11448, 36699), (12233, 34344), (12402, 33876), (16536, 25407), (16938, 24804), (17172, 24466), (18603, 22584)]