68388000

素因数分解:

$2^5\times 3^1\times 5^3\times {\mathrm{41}}^1\times {\mathrm{139}}^1$

素因数の和:208

約数の個数: 192

約数和(自身を含む): 231154560

約数和(自身を除く): 162766560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 41, 48, 50, 60, 75, 80, 82, 96, 100, 120, 123, 125, 139, 150, 160, 164, 200, 205, 240, 246, 250, 278, 300, 328, 375, 400, 410, 417, 480, 492, 500, 556, 600, 615, 656, 695, 750, 800, 820, 834, 984, 1000, 1025, 1112, 1200, 1230, 1312, 1390, 1500, 1640, 1668, 1968, 2000, 2050, 2085, 2224, 2400, 2460, 2780, 3000, 3075, 3280, 3336, 3475, 3936, 4000, 4100, 4170, 4448, 4920, 5125, 5560, 5699, 6000, 6150, 6560, 6672, 6950, 8200, 8340, 9840, 10250, 10425, 11120, 11398, 12000, 12300, 13344, 13900, 15375, 16400, 16680, 17097, 17375, 19680, 20500, 20850, 22240, 22796, 24600, 27800, 28495, 30750, 32800, 33360, 34194, 34750, 41000, 41700, 45592, 49200, 52125, 55600, 56990, 61500, 66720, 68388, 69500, 82000, 83400, 85485, 91184, 98400, 104250, 111200, 113980, 123000, 136776, 139000, 142475, 164000, 166800, 170970, 182368, 208500, 227960, 246000, 273552, 278000, 284950, 333600, 341940, 417000, 427425, 455920, 492000, 547104, 556000, 569900, 683880, 712375, 834000, 854850, 911840, 1139800, 1367760, 1424750, 1668000, 1709700, 2137125, 2279600, 2735520, 2849500, 3419400, 4274250, 4559200, 5699000, 6838800, 8548500, 11398000, 13677600, 17097000, 22796000, 34194000, 68388000]

約数ペア:

[(1, 68388000), (2, 34194000), (3, 22796000), (4, 17097000), (5, 13677600), (6, 11398000), (8, 8548500), (10, 6838800), (12, 5699000), (15, 4559200), (16, 4274250), (20, 3419400), (24, 2849500), (25, 2735520), (30, 2279600), (32, 2137125), (40, 1709700), (41, 1668000), (48, 1424750), (50, 1367760), (60, 1139800), (75, 911840), (80, 854850), (82, 834000), (96, 712375), (100, 683880), (120, 569900), (123, 556000), (125, 547104), (139, 492000), (150, 455920), (160, 427425), (164, 417000), (200, 341940), (205, 333600), (240, 284950), (246, 278000), (250, 273552), (278, 246000), (300, 227960), (328, 208500), (375, 182368), (400, 170970), (410, 166800), (417, 164000), (480, 142475), (492, 139000), (500, 136776), (556, 123000), (600, 113980), (615, 111200), (656, 104250), (695, 98400), (750, 91184), (800, 85485), (820, 83400), (834, 82000), (984, 69500), (1000, 68388), (1025, 66720), (1112, 61500), (1200, 56990), (1230, 55600), (1312, 52125), (1390, 49200), (1500, 45592), (1640, 41700), (1668, 41000), (1968, 34750), (2000, 34194), (2050, 33360), (2085, 32800), (2224, 30750), (2400, 28495), (2460, 27800), (2780, 24600), (3000, 22796), (3075, 22240), (3280, 20850), (3336, 20500), (3475, 19680), (3936, 17375), (4000, 17097), (4100, 16680), (4170, 16400), (4448, 15375), (4920, 13900), (5125, 13344), (5560, 12300), (5699, 12000), (6000, 11398), (6150, 11120), (6560, 10425), (6672, 10250), (6950, 9840), (8200, 8340)]