68172300

素因数分解:

$2^2\times 3^3\times 5^2\times 7^1\times {\mathrm{3607}}^1$

素因数の和:3637

約数の個数: 144

約数和(自身を含む): 250539520

約数和(自身を除く): 182367220

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 42, 45, 50, 54, 60, 63, 70, 75, 84, 90, 100, 105, 108, 126, 135, 140, 150, 175, 180, 189, 210, 225, 252, 270, 300, 315, 350, 378, 420, 450, 525, 540, 630, 675, 700, 756, 900, 945, 1050, 1260, 1350, 1575, 1890, 2100, 2700, 3150, 3607, 3780, 4725, 6300, 7214, 9450, 10821, 14428, 18035, 18900, 21642, 25249, 32463, 36070, 43284, 50498, 54105, 64926, 72140, 75747, 90175, 97389, 100996, 108210, 126245, 129852, 151494, 162315, 180350, 194778, 216420, 227241, 252490, 270525, 302988, 324630, 360700, 378735, 389556, 454482, 486945, 504980, 541050, 631225, 649260, 681723, 757470, 811575, 908964, 973890, 1082100, 1136205, 1262450, 1363446, 1514940, 1623150, 1893675, 1947780, 2272410, 2434725, 2524900, 2726892, 3246300, 3408615, 3787350, 4544820, 4869450, 5681025, 6817230, 7574700, 9738900, 11362050, 13634460, 17043075, 22724100, 34086150, 68172300]

約数ペア:

[(1, 68172300), (2, 34086150), (3, 22724100), (4, 17043075), (5, 13634460), (6, 11362050), (7, 9738900), (9, 7574700), (10, 6817230), (12, 5681025), (14, 4869450), (15, 4544820), (18, 3787350), (20, 3408615), (21, 3246300), (25, 2726892), (27, 2524900), (28, 2434725), (30, 2272410), (35, 1947780), (36, 1893675), (42, 1623150), (45, 1514940), (50, 1363446), (54, 1262450), (60, 1136205), (63, 1082100), (70, 973890), (75, 908964), (84, 811575), (90, 757470), (100, 681723), (105, 649260), (108, 631225), (126, 541050), (135, 504980), (140, 486945), (150, 454482), (175, 389556), (180, 378735), (189, 360700), (210, 324630), (225, 302988), (252, 270525), (270, 252490), (300, 227241), (315, 216420), (350, 194778), (378, 180350), (420, 162315), (450, 151494), (525, 129852), (540, 126245), (630, 108210), (675, 100996), (700, 97389), (756, 90175), (900, 75747), (945, 72140), (1050, 64926), (1260, 54105), (1350, 50498), (1575, 43284), (1890, 36070), (2100, 32463), (2700, 25249), (3150, 21642), (3607, 18900), (3780, 18035), (4725, 14428), (6300, 10821), (7214, 9450)]