201785800300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{229}}^1\times {\mathrm{26783}}^1$

素因数の和:27080

約数の個数: 144

約数和(自身を含む): 513327144960

約数和(自身を除く): 311541344660

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 47, 50, 70, 94, 100, 140, 175, 188, 229, 235, 329, 350, 458, 470, 658, 700, 916, 940, 1145, 1175, 1316, 1603, 1645, 2290, 2350, 3206, 3290, 4580, 4700, 5725, 6412, 6580, 8015, 8225, 10763, 11450, 16030, 16450, 21526, 22900, 26783, 32060, 32900, 40075, 43052, 53566, 53815, 75341, 80150, 107132, 107630, 133915, 150682, 160300, 187481, 215260, 267830, 269075, 301364, 374962, 376705, 535660, 538150, 669575, 749924, 753410, 937405, 1076300, 1258801, 1339150, 1506820, 1874810, 1883525, 2517602, 2678300, 3749620, 3767050, 4687025, 5035204, 6133307, 6294005, 7534100, 8811607, 9374050, 12266614, 12588010, 17623214, 18748100, 24533228, 25176020, 30666535, 31470025, 35246428, 42933149, 44058035, 61333070, 62940050, 85866298, 88116070, 122666140, 125880100, 153332675, 171732596, 176232140, 214665745, 220290175, 288265429, 306665350, 429331490, 440580350, 576530858, 613330700, 858662980, 881160700, 1073328725, 1153061716, 1441327145, 2017858003, 2146657450, 2882654290, 4035716006, 4293314900, 5765308580, 7206635725, 8071432012, 10089290015, 14413271450, 20178580030, 28826542900, 40357160060, 50446450075, 100892900150, 201785800300]

約数ペア:

[(1, 201785800300), (2, 100892900150), (4, 50446450075), (5, 40357160060), (7, 28826542900), (10, 20178580030), (14, 14413271450), (20, 10089290015), (25, 8071432012), (28, 7206635725), (35, 5765308580), (47, 4293314900), (50, 4035716006), (70, 2882654290), (94, 2146657450), (100, 2017858003), (140, 1441327145), (175, 1153061716), (188, 1073328725), (229, 881160700), (235, 858662980), (329, 613330700), (350, 576530858), (458, 440580350), (470, 429331490), (658, 306665350), (700, 288265429), (916, 220290175), (940, 214665745), (1145, 176232140), (1175, 171732596), (1316, 153332675), (1603, 125880100), (1645, 122666140), (2290, 88116070), (2350, 85866298), (3206, 62940050), (3290, 61333070), (4580, 44058035), (4700, 42933149), (5725, 35246428), (6412, 31470025), (6580, 30666535), (8015, 25176020), (8225, 24533228), (10763, 18748100), (11450, 17623214), (16030, 12588010), (16450, 12266614), (21526, 9374050), (22900, 8811607), (26783, 7534100), (32060, 6294005), (32900, 6133307), (40075, 5035204), (43052, 4687025), (53566, 3767050), (53815, 3749620), (75341, 2678300), (80150, 2517602), (107132, 1883525), (107630, 1874810), (133915, 1506820), (150682, 1339150), (160300, 1258801), (187481, 1076300), (215260, 937405), (267830, 753410), (269075, 749924), (301364, 669575), (374962, 538150), (376705, 535660)]