122528700

素因数分解:

$2^2\times 3^4\times 5^2\times 7^1\times {\mathrm{2161}}^1$

素因数の和:2194

約数の個数: 180

約数和(自身を含む): 454141072

約数和(自身を除く): 331612372

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, 81, 84, 90, 100, 105, 108, 126, 135, 140, 150, 162, 175, 180, 189, 210, 225, 252, 270, 300, 315, 324, 350, 378, 405, 420, 450, 525, 540, 567, 630, 675, 700, 756, 810, 900, 945, 1050, 1134, 1260, 1350, 1575, 1620, 1890, 2025, 2100, 2161, 2268, 2700, 2835, 3150, 3780, 4050, 4322, 4725, 5670, 6300, 6483, 8100, 8644, 9450, 10805, 11340, 12966, 14175, 15127, 18900, 19449, 21610, 25932, 28350, 30254, 32415, 38898, 43220, 45381, 54025, 56700, 58347, 60508, 64830, 75635, 77796, 90762, 97245, 108050, 116694, 129660, 136143, 151270, 162075, 175041, 181524, 194490, 216100, 226905, 233388, 272286, 291735, 302540, 324150, 350082, 378175, 388980, 408429, 453810, 486225, 544572, 583470, 648300, 680715, 700164, 756350, 816858, 875205, 907620, 972450, 1134525, 1166940, 1225287, 1361430, 1458675, 1512700, 1633716, 1750410, 1944900, 2042145, 2269050, 2450574, 2722860, 2917350, 3403575, 3500820, 4084290, 4376025, 4538100, 4901148, 5834700, 6126435, 6807150, 8168580, 8752050, 10210725, 12252870, 13614300, 17504100, 20421450, 24505740, 30632175, 40842900, 61264350, 122528700]

約数ペア:

[(1, 122528700), (2, 61264350), (3, 40842900), (4, 30632175), (5, 24505740), (6, 20421450), (7, 17504100), (9, 13614300), (10, 12252870), (12, 10210725), (14, 8752050), (15, 8168580), (18, 6807150), (20, 6126435), (21, 5834700), (25, 4901148), (27, 4538100), (28, 4376025), (30, 4084290), (35, 3500820), (36, 3403575), (42, 2917350), (45, 2722860), (50, 2450574), (54, 2269050), (60, 2042145), (63, 1944900), (70, 1750410), (75, 1633716), (81, 1512700), (84, 1458675), (90, 1361430), (100, 1225287), (105, 1166940), (108, 1134525), (126, 972450), (135, 907620), (140, 875205), (150, 816858), (162, 756350), (175, 700164), (180, 680715), (189, 648300), (210, 583470), (225, 544572), (252, 486225), (270, 453810), (300, 408429), (315, 388980), (324, 378175), (350, 350082), (378, 324150), (405, 302540), (420, 291735), (450, 272286), (525, 233388), (540, 226905), (567, 216100), (630, 194490), (675, 181524), (700, 175041), (756, 162075), (810, 151270), (900, 136143), (945, 129660), (1050, 116694), (1134, 108050), (1260, 97245), (1350, 90762), (1575, 77796), (1620, 75635), (1890, 64830), (2025, 60508), (2100, 58347), (2161, 56700), (2268, 54025), (2700, 45381), (2835, 43220), (3150, 38898), (3780, 32415), (4050, 30254), (4322, 28350), (4725, 25932), (5670, 21610), (6300, 19449), (6483, 18900), (8100, 15127), (8644, 14175), (9450, 12966), (10805, 11340)]