13059900

素因数分解:

$2^2\times 3^3\times 5^2\times 7^1\times {\mathrm{691}}^1$

素因数の和:721

約数の個数: 144

約数和(自身を含む): 48052480

約数和(自身を除く): 34992580

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, 691, 700, 756, 900, 945, 1050, 1260, 1350, 1382, 1575, 1890, 2073, 2100, 2700, 2764, 3150, 3455, 3780, 4146, 4725, 4837, 6219, 6300, 6910, 8292, 9450, 9674, 10365, 12438, 13820, 14511, 17275, 18657, 18900, 19348, 20730, 24185, 24876, 29022, 31095, 34550, 37314, 41460, 43533, 48370, 51825, 58044, 62190, 69100, 72555, 74628, 87066, 93285, 96740, 103650, 120925, 124380, 130599, 145110, 155475, 174132, 186570, 207300, 217665, 241850, 261198, 290220, 310950, 362775, 373140, 435330, 466425, 483700, 522396, 621900, 652995, 725550, 870660, 932850, 1088325, 1305990, 1451100, 1865700, 2176650, 2611980, 3264975, 4353300, 6529950, 13059900]

約数ペア:

[(1, 13059900), (2, 6529950), (3, 4353300), (4, 3264975), (5, 2611980), (6, 2176650), (7, 1865700), (9, 1451100), (10, 1305990), (12, 1088325), (14, 932850), (15, 870660), (18, 725550), (20, 652995), (21, 621900), (25, 522396), (27, 483700), (28, 466425), (30, 435330), (35, 373140), (36, 362775), (42, 310950), (45, 290220), (50, 261198), (54, 241850), (60, 217665), (63, 207300), (70, 186570), (75, 174132), (84, 155475), (90, 145110), (100, 130599), (105, 124380), (108, 120925), (126, 103650), (135, 96740), (140, 93285), (150, 87066), (175, 74628), (180, 72555), (189, 69100), (210, 62190), (225, 58044), (252, 51825), (270, 48370), (300, 43533), (315, 41460), (350, 37314), (378, 34550), (420, 31095), (450, 29022), (525, 24876), (540, 24185), (630, 20730), (675, 19348), (691, 18900), (700, 18657), (756, 17275), (900, 14511), (945, 13820), (1050, 12438), (1260, 10365), (1350, 9674), (1382, 9450), (1575, 8292), (1890, 6910), (2073, 6300), (2100, 6219), (2700, 4837), (2764, 4725), (3150, 4146), (3455, 3780)]