200252640

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{557}}^1$

素因数の和:689

約数の個数: 192

約数和(自身を含む): 728953344

約数和(自身を除く): 528700704

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 107, 112, 120, 140, 160, 168, 210, 214, 224, 240, 280, 321, 336, 420, 428, 480, 535, 557, 560, 642, 672, 749, 840, 856, 1070, 1114, 1120, 1284, 1498, 1605, 1671, 1680, 1712, 2140, 2228, 2247, 2568, 2785, 2996, 3210, 3342, 3360, 3424, 3745, 3899, 4280, 4456, 4494, 5136, 5570, 5992, 6420, 6684, 7490, 7798, 8355, 8560, 8912, 8988, 10272, 11140, 11235, 11697, 11984, 12840, 13368, 14980, 15596, 16710, 17120, 17824, 17976, 19495, 22280, 22470, 23394, 23968, 25680, 26736, 29960, 31192, 33420, 35952, 38990, 44560, 44940, 46788, 51360, 53472, 58485, 59599, 59920, 62384, 66840, 71904, 77980, 89120, 89880, 93576, 116970, 119198, 119840, 124768, 133680, 155960, 178797, 179760, 187152, 233940, 238396, 267360, 297995, 311920, 357594, 359520, 374304, 417193, 467880, 476792, 595990, 623840, 715188, 834386, 893985, 935760, 953584, 1191980, 1251579, 1430376, 1668772, 1787970, 1871520, 1907168, 2085965, 2383960, 2503158, 2860752, 3337544, 3575940, 4171930, 4767920, 5006316, 5721504, 6257895, 6675088, 7151880, 8343860, 9535840, 10012632, 12515790, 13350176, 14303760, 16687720, 20025264, 25031580, 28607520, 33375440, 40050528, 50063160, 66750880, 100126320, 200252640]

約数ペア:

[(1, 200252640), (2, 100126320), (3, 66750880), (4, 50063160), (5, 40050528), (6, 33375440), (7, 28607520), (8, 25031580), (10, 20025264), (12, 16687720), (14, 14303760), (15, 13350176), (16, 12515790), (20, 10012632), (21, 9535840), (24, 8343860), (28, 7151880), (30, 6675088), (32, 6257895), (35, 5721504), (40, 5006316), (42, 4767920), (48, 4171930), (56, 3575940), (60, 3337544), (70, 2860752), (80, 2503158), (84, 2383960), (96, 2085965), (105, 1907168), (107, 1871520), (112, 1787970), (120, 1668772), (140, 1430376), (160, 1251579), (168, 1191980), (210, 953584), (214, 935760), (224, 893985), (240, 834386), (280, 715188), (321, 623840), (336, 595990), (420, 476792), (428, 467880), (480, 417193), (535, 374304), (557, 359520), (560, 357594), (642, 311920), (672, 297995), (749, 267360), (840, 238396), (856, 233940), (1070, 187152), (1114, 179760), (1120, 178797), (1284, 155960), (1498, 133680), (1605, 124768), (1671, 119840), (1680, 119198), (1712, 116970), (2140, 93576), (2228, 89880), (2247, 89120), (2568, 77980), (2785, 71904), (2996, 66840), (3210, 62384), (3342, 59920), (3360, 59599), (3424, 58485), (3745, 53472), (3899, 51360), (4280, 46788), (4456, 44940), (4494, 44560), (5136, 38990), (5570, 35952), (5992, 33420), (6420, 31192), (6684, 29960), (7490, 26736), (7798, 25680), (8355, 23968), (8560, 23394), (8912, 22470), (8988, 22280), (10272, 19495), (11140, 17976), (11235, 17824), (11697, 17120), (11984, 16710), (12840, 15596), (13368, 14980)]