66331323100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{367}}^1\times {\mathrm{8329}}^1$

素因数の和:8748

約数の個数: 144

約数和(自身を含む): 170291322880

約数和(自身を除く): 103959999780

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 31, 35, 50, 62, 70, 100, 124, 140, 155, 175, 217, 310, 350, 367, 434, 620, 700, 734, 775, 868, 1085, 1468, 1550, 1835, 2170, 2569, 3100, 3670, 4340, 5138, 5425, 7340, 8329, 9175, 10276, 10850, 11377, 12845, 16658, 18350, 21700, 22754, 25690, 33316, 36700, 41645, 45508, 51380, 56885, 58303, 64225, 79639, 83290, 113770, 116606, 128450, 159278, 166580, 208225, 227540, 233212, 256900, 258199, 284425, 291515, 318556, 398195, 416450, 516398, 568850, 583030, 796390, 832900, 1032796, 1137700, 1166060, 1290995, 1457575, 1592780, 1807393, 1990975, 2581990, 2915150, 3056743, 3614786, 3981950, 5163980, 5830300, 6113486, 6454975, 7229572, 7963900, 9036965, 12226972, 12909950, 15283715, 18073930, 21397201, 25819900, 30567430, 36147860, 42794402, 45184825, 61134860, 76418575, 85588804, 90369650, 94759033, 106986005, 152837150, 180739300, 189518066, 213972010, 305674300, 379036132, 427944020, 473795165, 534930025, 663313231, 947590330, 1069860050, 1326626462, 1895180660, 2139720100, 2368975825, 2653252924, 3316566155, 4737951650, 6633132310, 9475903300, 13266264620, 16582830775, 33165661550, 66331323100]

約数ペア:

[(1, 66331323100), (2, 33165661550), (4, 16582830775), (5, 13266264620), (7, 9475903300), (10, 6633132310), (14, 4737951650), (20, 3316566155), (25, 2653252924), (28, 2368975825), (31, 2139720100), (35, 1895180660), (50, 1326626462), (62, 1069860050), (70, 947590330), (100, 663313231), (124, 534930025), (140, 473795165), (155, 427944020), (175, 379036132), (217, 305674300), (310, 213972010), (350, 189518066), (367, 180739300), (434, 152837150), (620, 106986005), (700, 94759033), (734, 90369650), (775, 85588804), (868, 76418575), (1085, 61134860), (1468, 45184825), (1550, 42794402), (1835, 36147860), (2170, 30567430), (2569, 25819900), (3100, 21397201), (3670, 18073930), (4340, 15283715), (5138, 12909950), (5425, 12226972), (7340, 9036965), (8329, 7963900), (9175, 7229572), (10276, 6454975), (10850, 6113486), (11377, 5830300), (12845, 5163980), (16658, 3981950), (18350, 3614786), (21700, 3056743), (22754, 2915150), (25690, 2581990), (33316, 1990975), (36700, 1807393), (41645, 1592780), (45508, 1457575), (51380, 1290995), (56885, 1166060), (58303, 1137700), (64225, 1032796), (79639, 832900), (83290, 796390), (113770, 583030), (116606, 568850), (128450, 516398), (159278, 416450), (166580, 398195), (208225, 318556), (227540, 291515), (233212, 284425), (256900, 258199)]