67807200

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1487}}^1$

素因数の和:1529

約数の個数: 144

約数和(自身を含む): 232485120

約数和(自身を除く): 164677920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 32, 38, 40, 48, 50, 57, 60, 75, 76, 80, 95, 96, 100, 114, 120, 150, 152, 160, 190, 200, 228, 240, 285, 300, 304, 380, 400, 456, 475, 480, 570, 600, 608, 760, 800, 912, 950, 1140, 1200, 1425, 1487, 1520, 1824, 1900, 2280, 2400, 2850, 2974, 3040, 3800, 4461, 4560, 5700, 5948, 7435, 7600, 8922, 9120, 11400, 11896, 14870, 15200, 17844, 22305, 22800, 23792, 28253, 29740, 35688, 37175, 44610, 45600, 47584, 56506, 59480, 71376, 74350, 84759, 89220, 111525, 113012, 118960, 141265, 142752, 148700, 169518, 178440, 223050, 226024, 237920, 282530, 297400, 339036, 356880, 423795, 446100, 452048, 565060, 594800, 678072, 706325, 713760, 847590, 892200, 904096, 1130120, 1189600, 1356144, 1412650, 1695180, 1784400, 2118975, 2260240, 2712288, 2825300, 3390360, 3568800, 4237950, 4520480, 5650600, 6780720, 8475900, 11301200, 13561440, 16951800, 22602400, 33903600, 67807200]

約数ペア:

[(1, 67807200), (2, 33903600), (3, 22602400), (4, 16951800), (5, 13561440), (6, 11301200), (8, 8475900), (10, 6780720), (12, 5650600), (15, 4520480), (16, 4237950), (19, 3568800), (20, 3390360), (24, 2825300), (25, 2712288), (30, 2260240), (32, 2118975), (38, 1784400), (40, 1695180), (48, 1412650), (50, 1356144), (57, 1189600), (60, 1130120), (75, 904096), (76, 892200), (80, 847590), (95, 713760), (96, 706325), (100, 678072), (114, 594800), (120, 565060), (150, 452048), (152, 446100), (160, 423795), (190, 356880), (200, 339036), (228, 297400), (240, 282530), (285, 237920), (300, 226024), (304, 223050), (380, 178440), (400, 169518), (456, 148700), (475, 142752), (480, 141265), (570, 118960), (600, 113012), (608, 111525), (760, 89220), (800, 84759), (912, 74350), (950, 71376), (1140, 59480), (1200, 56506), (1425, 47584), (1487, 45600), (1520, 44610), (1824, 37175), (1900, 35688), (2280, 29740), (2400, 28253), (2850, 23792), (2974, 22800), (3040, 22305), (3800, 17844), (4461, 15200), (4560, 14870), (5700, 11896), (5948, 11400), (7435, 9120), (7600, 8922)]