68025300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1117}}^1$

素因数の和:1170

約数の個数: 144

約数和(自身を含む): 232901760

約数和(自身を除く): 164876460

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 29, 30, 35, 42, 50, 58, 60, 70, 75, 84, 87, 100, 105, 116, 140, 145, 150, 174, 175, 203, 210, 290, 300, 348, 350, 406, 420, 435, 525, 580, 609, 700, 725, 812, 870, 1015, 1050, 1117, 1218, 1450, 1740, 2030, 2100, 2175, 2234, 2436, 2900, 3045, 3351, 4060, 4350, 4468, 5075, 5585, 6090, 6702, 7819, 8700, 10150, 11170, 12180, 13404, 15225, 15638, 16755, 20300, 22340, 23457, 27925, 30450, 31276, 32393, 33510, 39095, 46914, 55850, 60900, 64786, 67020, 78190, 83775, 93828, 97179, 111700, 117285, 129572, 156380, 161965, 167550, 194358, 195475, 226751, 234570, 323930, 335100, 388716, 390950, 453502, 469140, 485895, 586425, 647860, 680253, 781900, 809825, 907004, 971790, 1133755, 1172850, 1360506, 1619650, 1943580, 2267510, 2345700, 2429475, 2721012, 3239300, 3401265, 4535020, 4858950, 5668775, 6802530, 9717900, 11337550, 13605060, 17006325, 22675100, 34012650, 68025300]

約数ペア:

[(1, 68025300), (2, 34012650), (3, 22675100), (4, 17006325), (5, 13605060), (6, 11337550), (7, 9717900), (10, 6802530), (12, 5668775), (14, 4858950), (15, 4535020), (20, 3401265), (21, 3239300), (25, 2721012), (28, 2429475), (29, 2345700), (30, 2267510), (35, 1943580), (42, 1619650), (50, 1360506), (58, 1172850), (60, 1133755), (70, 971790), (75, 907004), (84, 809825), (87, 781900), (100, 680253), (105, 647860), (116, 586425), (140, 485895), (145, 469140), (150, 453502), (174, 390950), (175, 388716), (203, 335100), (210, 323930), (290, 234570), (300, 226751), (348, 195475), (350, 194358), (406, 167550), (420, 161965), (435, 156380), (525, 129572), (580, 117285), (609, 111700), (700, 97179), (725, 93828), (812, 83775), (870, 78190), (1015, 67020), (1050, 64786), (1117, 60900), (1218, 55850), (1450, 46914), (1740, 39095), (2030, 33510), (2100, 32393), (2175, 31276), (2234, 30450), (2436, 27925), (2900, 23457), (3045, 22340), (3351, 20300), (4060, 16755), (4350, 15638), (4468, 15225), (5075, 13404), (5585, 12180), (6090, 11170), (6702, 10150), (7819, 8700)]