225318240

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{7451}}^1$

素因数の和:7482

約数の個数: 192

約数和(自身を含む): 901393920

約数和(自身を除く): 676075680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 480, 504, 540, 560, 630, 672, 720, 756, 840, 864, 945, 1008, 1080, 1120, 1260, 1440, 1512, 1680, 1890, 2016, 2160, 2520, 3024, 3360, 3780, 4320, 5040, 6048, 7451, 7560, 10080, 14902, 15120, 22353, 29804, 30240, 37255, 44706, 52157, 59608, 67059, 74510, 89412, 104314, 111765, 119216, 134118, 149020, 156471, 178824, 201177, 208628, 223530, 238432, 260785, 268236, 298040, 312942, 335295, 357648, 402354, 417256, 447060, 469413, 521570, 536472, 596080, 625884, 670590, 715296, 782355, 804708, 834512, 894120, 938826, 1005885, 1043140, 1072944, 1192160, 1251768, 1341180, 1408239, 1564710, 1609416, 1669024, 1788240, 1877652, 2011770, 2086280, 2145888, 2347065, 2503536, 2682360, 2816478, 3129420, 3218832, 3576480, 3755304, 4023540, 4172560, 4694130, 5007072, 5364720, 5632956, 6258840, 6437664, 7041195, 7510608, 8047080, 8345120, 9388260, 10729440, 11265912, 12517680, 14082390, 15021216, 16094160, 18776520, 22531824, 25035360, 28164780, 32188320, 37553040, 45063648, 56329560, 75106080, 112659120, 225318240]

約数ペア:

[(1, 225318240), (2, 112659120), (3, 75106080), (4, 56329560), (5, 45063648), (6, 37553040), (7, 32188320), (8, 28164780), (9, 25035360), (10, 22531824), (12, 18776520), (14, 16094160), (15, 15021216), (16, 14082390), (18, 12517680), (20, 11265912), (21, 10729440), (24, 9388260), (27, 8345120), (28, 8047080), (30, 7510608), (32, 7041195), (35, 6437664), (36, 6258840), (40, 5632956), (42, 5364720), (45, 5007072), (48, 4694130), (54, 4172560), (56, 4023540), (60, 3755304), (63, 3576480), (70, 3218832), (72, 3129420), (80, 2816478), (84, 2682360), (90, 2503536), (96, 2347065), (105, 2145888), (108, 2086280), (112, 2011770), (120, 1877652), (126, 1788240), (135, 1669024), (140, 1609416), (144, 1564710), (160, 1408239), (168, 1341180), (180, 1251768), (189, 1192160), (210, 1072944), (216, 1043140), (224, 1005885), (240, 938826), (252, 894120), (270, 834512), (280, 804708), (288, 782355), (315, 715296), (336, 670590), (360, 625884), (378, 596080), (420, 536472), (432, 521570), (480, 469413), (504, 447060), (540, 417256), (560, 402354), (630, 357648), (672, 335295), (720, 312942), (756, 298040), (840, 268236), (864, 260785), (945, 238432), (1008, 223530), (1080, 208628), (1120, 201177), (1260, 178824), (1440, 156471), (1512, 149020), (1680, 134118), (1890, 119216), (2016, 111765), (2160, 104314), (2520, 89412), (3024, 74510), (3360, 67059), (3780, 59608), (4320, 52157), (5040, 44706), (6048, 37255), (7451, 30240), (7560, 29804), (10080, 22353), (14902, 15120)]