102621960

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{211}}^1$

素因数の和:428

約数の個数: 192

約数和(自身を含む): 384958080

約数和(自身を除く): 282336120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 193, 210, 211, 252, 280, 315, 360, 386, 420, 422, 504, 579, 630, 633, 772, 840, 844, 965, 1055, 1158, 1260, 1266, 1351, 1477, 1544, 1688, 1737, 1899, 1930, 2110, 2316, 2520, 2532, 2702, 2895, 2954, 3165, 3474, 3798, 3860, 4053, 4220, 4431, 4632, 5064, 5404, 5790, 5908, 6330, 6755, 6948, 7385, 7596, 7720, 8106, 8440, 8685, 8862, 9495, 10808, 11580, 11816, 12159, 12660, 13293, 13510, 13896, 14770, 15192, 16212, 17370, 17724, 18990, 20265, 22155, 23160, 24318, 25320, 26586, 27020, 29540, 32424, 34740, 35448, 37980, 40530, 40723, 44310, 48636, 53172, 54040, 59080, 60795, 66465, 69480, 75960, 81060, 81446, 88620, 97272, 106344, 121590, 122169, 132930, 162120, 162892, 177240, 203615, 243180, 244338, 265860, 285061, 325784, 366507, 407230, 486360, 488676, 531720, 570122, 610845, 733014, 814460, 855183, 977352, 1140244, 1221690, 1425305, 1466028, 1628920, 1710366, 1832535, 2280488, 2443380, 2565549, 2850610, 2932056, 3420732, 3665070, 4275915, 4886760, 5131098, 5701220, 6841464, 7330140, 8551830, 10262196, 11402440, 12827745, 14660280, 17103660, 20524392, 25655490, 34207320, 51310980, 102621960]

約数ペア:

[(1, 102621960), (2, 51310980), (3, 34207320), (4, 25655490), (5, 20524392), (6, 17103660), (7, 14660280), (8, 12827745), (9, 11402440), (10, 10262196), (12, 8551830), (14, 7330140), (15, 6841464), (18, 5701220), (20, 5131098), (21, 4886760), (24, 4275915), (28, 3665070), (30, 3420732), (35, 2932056), (36, 2850610), (40, 2565549), (42, 2443380), (45, 2280488), (56, 1832535), (60, 1710366), (63, 1628920), (70, 1466028), (72, 1425305), (84, 1221690), (90, 1140244), (105, 977352), (120, 855183), (126, 814460), (140, 733014), (168, 610845), (180, 570122), (193, 531720), (210, 488676), (211, 486360), (252, 407230), (280, 366507), (315, 325784), (360, 285061), (386, 265860), (420, 244338), (422, 243180), (504, 203615), (579, 177240), (630, 162892), (633, 162120), (772, 132930), (840, 122169), (844, 121590), (965, 106344), (1055, 97272), (1158, 88620), (1260, 81446), (1266, 81060), (1351, 75960), (1477, 69480), (1544, 66465), (1688, 60795), (1737, 59080), (1899, 54040), (1930, 53172), (2110, 48636), (2316, 44310), (2520, 40723), (2532, 40530), (2702, 37980), (2895, 35448), (2954, 34740), (3165, 32424), (3474, 29540), (3798, 27020), (3860, 26586), (4053, 25320), (4220, 24318), (4431, 23160), (4632, 22155), (5064, 20265), (5404, 18990), (5790, 17724), (5908, 17370), (6330, 16212), (6755, 15192), (6948, 14770), (7385, 13896), (7596, 13510), (7720, 13293), (8106, 12660), (8440, 12159), (8685, 11816), (8862, 11580), (9495, 10808)]