201699120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{569}}^1$

素因数の和:803

約数の個数: 160

約数和(自身を含む): 719239680

約数和(自身を除く): 517540560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 211, 240, 280, 336, 420, 422, 560, 569, 633, 840, 844, 1055, 1138, 1266, 1477, 1680, 1688, 1707, 2110, 2276, 2532, 2845, 2954, 3165, 3376, 3414, 3983, 4220, 4431, 4552, 5064, 5690, 5908, 6330, 6828, 7385, 7966, 8440, 8535, 8862, 9104, 10128, 11380, 11816, 11949, 12660, 13656, 14770, 15932, 16880, 17070, 17724, 19915, 22155, 22760, 23632, 23898, 25320, 27312, 29540, 31864, 34140, 35448, 39830, 44310, 45520, 47796, 50640, 59080, 59745, 63728, 68280, 70896, 79660, 88620, 95592, 118160, 119490, 120059, 136560, 159320, 177240, 191184, 238980, 240118, 318640, 354480, 360177, 477960, 480236, 600295, 720354, 840413, 955920, 960472, 1200590, 1440708, 1680826, 1800885, 1920944, 2401180, 2521239, 2881416, 3361652, 3601770, 4202065, 4802360, 5042478, 5762832, 6723304, 7203540, 8404130, 9604720, 10084956, 12606195, 13446608, 14407080, 16808260, 20169912, 25212390, 28814160, 33616520, 40339824, 50424780, 67233040, 100849560, 201699120]

約数ペア:

[(1, 201699120), (2, 100849560), (3, 67233040), (4, 50424780), (5, 40339824), (6, 33616520), (7, 28814160), (8, 25212390), (10, 20169912), (12, 16808260), (14, 14407080), (15, 13446608), (16, 12606195), (20, 10084956), (21, 9604720), (24, 8404130), (28, 7203540), (30, 6723304), (35, 5762832), (40, 5042478), (42, 4802360), (48, 4202065), (56, 3601770), (60, 3361652), (70, 2881416), (80, 2521239), (84, 2401180), (105, 1920944), (112, 1800885), (120, 1680826), (140, 1440708), (168, 1200590), (210, 960472), (211, 955920), (240, 840413), (280, 720354), (336, 600295), (420, 480236), (422, 477960), (560, 360177), (569, 354480), (633, 318640), (840, 240118), (844, 238980), (1055, 191184), (1138, 177240), (1266, 159320), (1477, 136560), (1680, 120059), (1688, 119490), (1707, 118160), (2110, 95592), (2276, 88620), (2532, 79660), (2845, 70896), (2954, 68280), (3165, 63728), (3376, 59745), (3414, 59080), (3983, 50640), (4220, 47796), (4431, 45520), (4552, 44310), (5064, 39830), (5690, 35448), (5908, 34140), (6330, 31864), (6828, 29540), (7385, 27312), (7966, 25320), (8440, 23898), (8535, 23632), (8862, 22760), (9104, 22155), (10128, 19915), (11380, 17724), (11816, 17070), (11949, 16880), (12660, 15932), (13656, 14770)]