156723987615

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^3\times {\mathrm{29}}^1\times {\mathrm{5641}}^1$

素因数の和:5742

約数の個数: 128

約数和(自身を含む): 296868499200

約数和(自身を除く): 140144511585

約数列:

[1, 3, 5, 13, 15, 17, 29, 39, 51, 65, 85, 87, 145, 195, 221, 255, 289, 377, 435, 493, 663, 867, 1105, 1131, 1445, 1479, 1885, 2465, 3315, 3757, 4335, 4913, 5641, 5655, 6409, 7395, 8381, 11271, 14739, 16923, 18785, 19227, 24565, 25143, 28205, 32045, 41905, 56355, 63869, 73333, 73695, 84615, 95897, 96135, 108953, 125715, 142477, 163589, 191607, 219999, 287691, 319345, 326859, 366665, 427431, 479485, 490767, 544765, 712385, 817945, 958035, 1099995, 1246661, 1438455, 1630249, 1634295, 1852201, 2126657, 2137155, 2453835, 2781013, 3739983, 4890747, 5556603, 6233305, 6379971, 8151245, 8343039, 9261005, 10633285, 13905065, 18699915, 21193237, 24453735, 27714233, 27783015, 31899855, 36153169, 41715195, 47277221, 63579711, 83142699, 105966185, 108459507, 138571165, 141831663, 180765845, 236386105, 317898555, 360285029, 415713495, 542297535, 614603873, 709158315, 803712757, 1080855087, 1801425145, 1843811619, 2411138271, 3073019365, 4018563785, 5404275435, 9219058095, 10448265841, 12055691355, 31344797523, 52241329205, 156723987615]

約数ペア:

[(1, 156723987615), (3, 52241329205), (5, 31344797523), (13, 12055691355), (15, 10448265841), (17, 9219058095), (29, 5404275435), (39, 4018563785), (51, 3073019365), (65, 2411138271), (85, 1843811619), (87, 1801425145), (145, 1080855087), (195, 803712757), (221, 709158315), (255, 614603873), (289, 542297535), (377, 415713495), (435, 360285029), (493, 317898555), (663, 236386105), (867, 180765845), (1105, 141831663), (1131, 138571165), (1445, 108459507), (1479, 105966185), (1885, 83142699), (2465, 63579711), (3315, 47277221), (3757, 41715195), (4335, 36153169), (4913, 31899855), (5641, 27783015), (5655, 27714233), (6409, 24453735), (7395, 21193237), (8381, 18699915), (11271, 13905065), (14739, 10633285), (16923, 9261005), (18785, 8343039), (19227, 8151245), (24565, 6379971), (25143, 6233305), (28205, 5556603), (32045, 4890747), (41905, 3739983), (56355, 2781013), (63869, 2453835), (73333, 2137155), (73695, 2126657), (84615, 1852201), (95897, 1634295), (96135, 1630249), (108953, 1438455), (125715, 1246661), (142477, 1099995), (163589, 958035), (191607, 817945), (219999, 712385), (287691, 544765), (319345, 490767), (326859, 479485), (366665, 427431)]