82842900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{383}}^1$

素因数の和:510

約数の個数: 144

約数和(自身を含む): 277315584

約数和(自身を除く): 194472684

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 103, 105, 140, 150, 175, 206, 210, 300, 309, 350, 383, 412, 420, 515, 525, 618, 700, 721, 766, 1030, 1050, 1149, 1236, 1442, 1532, 1545, 1915, 2060, 2100, 2163, 2298, 2575, 2681, 2884, 3090, 3605, 3830, 4326, 4596, 5150, 5362, 5745, 6180, 7210, 7660, 7725, 8043, 8652, 9575, 10300, 10724, 10815, 11490, 13405, 14420, 15450, 16086, 18025, 19150, 21630, 22980, 26810, 28725, 30900, 32172, 36050, 38300, 39449, 40215, 43260, 53620, 54075, 57450, 67025, 72100, 78898, 80430, 108150, 114900, 118347, 134050, 157796, 160860, 197245, 201075, 216300, 236694, 268100, 276143, 394490, 402150, 473388, 552286, 591735, 788980, 804300, 828429, 986225, 1104572, 1183470, 1380715, 1656858, 1972450, 2366940, 2761430, 2958675, 3313716, 3944900, 4142145, 5522860, 5917350, 6903575, 8284290, 11834700, 13807150, 16568580, 20710725, 27614300, 41421450, 82842900]

約数ペア:

[(1, 82842900), (2, 41421450), (3, 27614300), (4, 20710725), (5, 16568580), (6, 13807150), (7, 11834700), (10, 8284290), (12, 6903575), (14, 5917350), (15, 5522860), (20, 4142145), (21, 3944900), (25, 3313716), (28, 2958675), (30, 2761430), (35, 2366940), (42, 1972450), (50, 1656858), (60, 1380715), (70, 1183470), (75, 1104572), (84, 986225), (100, 828429), (103, 804300), (105, 788980), (140, 591735), (150, 552286), (175, 473388), (206, 402150), (210, 394490), (300, 276143), (309, 268100), (350, 236694), (383, 216300), (412, 201075), (420, 197245), (515, 160860), (525, 157796), (618, 134050), (700, 118347), (721, 114900), (766, 108150), (1030, 80430), (1050, 78898), (1149, 72100), (1236, 67025), (1442, 57450), (1532, 54075), (1545, 53620), (1915, 43260), (2060, 40215), (2100, 39449), (2163, 38300), (2298, 36050), (2575, 32172), (2681, 30900), (2884, 28725), (3090, 26810), (3605, 22980), (3830, 21630), (4326, 19150), (4596, 18025), (5150, 16086), (5362, 15450), (5745, 14420), (6180, 13405), (7210, 11490), (7660, 10815), (7725, 10724), (8043, 10300), (8652, 9575)]