211294200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{263}}^1$

素因数の和:398

約数の個数: 192

約数和(自身を含む): 714954240

約数和(自身を除く): 503660040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 103, 104, 120, 130, 150, 156, 195, 200, 206, 260, 263, 300, 309, 312, 325, 390, 412, 515, 520, 526, 600, 618, 650, 780, 789, 824, 975, 1030, 1052, 1236, 1300, 1315, 1339, 1545, 1560, 1578, 1950, 2060, 2104, 2472, 2575, 2600, 2630, 2678, 3090, 3156, 3419, 3900, 3945, 4017, 4120, 5150, 5260, 5356, 6180, 6312, 6575, 6695, 6838, 7725, 7800, 7890, 8034, 10257, 10300, 10520, 10712, 12360, 13150, 13390, 13676, 15450, 15780, 16068, 17095, 19725, 20085, 20514, 20600, 26300, 26780, 27089, 27352, 30900, 31560, 32136, 33475, 34190, 39450, 40170, 41028, 51285, 52600, 53560, 54178, 61800, 66950, 68380, 78900, 80340, 81267, 82056, 85475, 100425, 102570, 108356, 133900, 135445, 136760, 157800, 160680, 162534, 170950, 200850, 205140, 216712, 256425, 267800, 270890, 325068, 341900, 352157, 401700, 406335, 410280, 512850, 541780, 650136, 677225, 683800, 704314, 803400, 812670, 1025700, 1056471, 1083560, 1354450, 1408628, 1625340, 1760785, 2031675, 2051400, 2112942, 2708900, 2817256, 3250680, 3521570, 4063350, 4225884, 5282355, 5417800, 7043140, 8126700, 8451768, 8803925, 10564710, 14086280, 16253400, 17607850, 21129420, 26411775, 35215700, 42258840, 52823550, 70431400, 105647100, 211294200]

約数ペア:

[(1, 211294200), (2, 105647100), (3, 70431400), (4, 52823550), (5, 42258840), (6, 35215700), (8, 26411775), (10, 21129420), (12, 17607850), (13, 16253400), (15, 14086280), (20, 10564710), (24, 8803925), (25, 8451768), (26, 8126700), (30, 7043140), (39, 5417800), (40, 5282355), (50, 4225884), (52, 4063350), (60, 3521570), (65, 3250680), (75, 2817256), (78, 2708900), (100, 2112942), (103, 2051400), (104, 2031675), (120, 1760785), (130, 1625340), (150, 1408628), (156, 1354450), (195, 1083560), (200, 1056471), (206, 1025700), (260, 812670), (263, 803400), (300, 704314), (309, 683800), (312, 677225), (325, 650136), (390, 541780), (412, 512850), (515, 410280), (520, 406335), (526, 401700), (600, 352157), (618, 341900), (650, 325068), (780, 270890), (789, 267800), (824, 256425), (975, 216712), (1030, 205140), (1052, 200850), (1236, 170950), (1300, 162534), (1315, 160680), (1339, 157800), (1545, 136760), (1560, 135445), (1578, 133900), (1950, 108356), (2060, 102570), (2104, 100425), (2472, 85475), (2575, 82056), (2600, 81267), (2630, 80340), (2678, 78900), (3090, 68380), (3156, 66950), (3419, 61800), (3900, 54178), (3945, 53560), (4017, 52600), (4120, 51285), (5150, 41028), (5260, 40170), (5356, 39450), (6180, 34190), (6312, 33475), (6575, 32136), (6695, 31560), (6838, 30900), (7725, 27352), (7800, 27089), (7890, 26780), (8034, 26300), (10257, 20600), (10300, 20514), (10520, 20085), (10712, 19725), (12360, 17095), (13150, 16068), (13390, 15780), (13676, 15450)]