309780800

素因数分解:

$2^6\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1627}}^1$

素因数の和:1673

約数の個数: 168

約数和(自身を含む): 922958784

約数和(自身を除く): 613177984

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 25, 28, 32, 34, 35, 40, 50, 56, 64, 68, 70, 80, 85, 100, 112, 119, 136, 140, 160, 170, 175, 200, 224, 238, 272, 280, 320, 340, 350, 400, 425, 448, 476, 544, 560, 595, 680, 700, 800, 850, 952, 1088, 1120, 1190, 1360, 1400, 1600, 1627, 1700, 1904, 2240, 2380, 2720, 2800, 2975, 3254, 3400, 3808, 4760, 5440, 5600, 5950, 6508, 6800, 7616, 8135, 9520, 11200, 11389, 11900, 13016, 13600, 16270, 19040, 22778, 23800, 26032, 27200, 27659, 32540, 38080, 40675, 45556, 47600, 52064, 55318, 56945, 65080, 81350, 91112, 95200, 104128, 110636, 113890, 130160, 138295, 162700, 182224, 190400, 193613, 221272, 227780, 260320, 276590, 284725, 325400, 364448, 387226, 442544, 455560, 520640, 553180, 569450, 650800, 691475, 728896, 774452, 885088, 911120, 968065, 1106360, 1138900, 1301600, 1382950, 1548904, 1770176, 1822240, 1936130, 2212720, 2277800, 2603200, 2765900, 3097808, 3644480, 3872260, 4425440, 4555600, 4840325, 5531800, 6195616, 7744520, 8850880, 9111200, 9680650, 11063600, 12391232, 15489040, 18222400, 19361300, 22127200, 30978080, 38722600, 44254400, 61956160, 77445200, 154890400, 309780800]

約数ペア:

[(1, 309780800), (2, 154890400), (4, 77445200), (5, 61956160), (7, 44254400), (8, 38722600), (10, 30978080), (14, 22127200), (16, 19361300), (17, 18222400), (20, 15489040), (25, 12391232), (28, 11063600), (32, 9680650), (34, 9111200), (35, 8850880), (40, 7744520), (50, 6195616), (56, 5531800), (64, 4840325), (68, 4555600), (70, 4425440), (80, 3872260), (85, 3644480), (100, 3097808), (112, 2765900), (119, 2603200), (136, 2277800), (140, 2212720), (160, 1936130), (170, 1822240), (175, 1770176), (200, 1548904), (224, 1382950), (238, 1301600), (272, 1138900), (280, 1106360), (320, 968065), (340, 911120), (350, 885088), (400, 774452), (425, 728896), (448, 691475), (476, 650800), (544, 569450), (560, 553180), (595, 520640), (680, 455560), (700, 442544), (800, 387226), (850, 364448), (952, 325400), (1088, 284725), (1120, 276590), (1190, 260320), (1360, 227780), (1400, 221272), (1600, 193613), (1627, 190400), (1700, 182224), (1904, 162700), (2240, 138295), (2380, 130160), (2720, 113890), (2800, 110636), (2975, 104128), (3254, 95200), (3400, 91112), (3808, 81350), (4760, 65080), (5440, 56945), (5600, 55318), (5950, 52064), (6508, 47600), (6800, 45556), (7616, 40675), (8135, 38080), (9520, 32540), (11200, 27659), (11389, 27200), (11900, 26032), (13016, 23800), (13600, 22778), (16270, 19040)]