238429800

素因数分解:

$2^3\times 3^2\times 5^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1$

素因数の和:305

約数の個数: 288

約数和(自身を含む): 928512000

約数和(自身を除く): 690082200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 50, 56, 60, 63, 70, 72, 75, 84, 90, 100, 105, 120, 126, 127, 140, 149, 150, 168, 175, 180, 200, 210, 225, 252, 254, 280, 298, 300, 315, 350, 360, 381, 420, 447, 450, 504, 508, 525, 596, 600, 630, 635, 700, 745, 762, 840, 889, 894, 900, 1016, 1043, 1050, 1143, 1192, 1260, 1270, 1341, 1400, 1490, 1524, 1575, 1778, 1788, 1800, 1905, 2086, 2100, 2235, 2286, 2520, 2540, 2667, 2682, 2980, 3048, 3129, 3150, 3175, 3556, 3576, 3725, 3810, 4172, 4200, 4445, 4470, 4572, 5080, 5215, 5334, 5364, 5715, 5960, 6258, 6300, 6350, 6705, 7112, 7450, 7620, 8001, 8344, 8890, 8940, 9144, 9387, 9525, 10430, 10668, 10728, 11175, 11430, 12516, 12600, 12700, 13335, 13410, 14900, 15240, 15645, 16002, 17780, 17880, 18774, 18923, 19050, 20860, 21336, 22225, 22350, 22860, 25032, 25400, 26075, 26670, 26820, 28575, 29800, 31290, 32004, 33525, 35560, 37548, 37846, 38100, 40005, 41720, 44450, 44700, 45720, 46935, 52150, 53340, 53640, 56769, 57150, 62580, 64008, 66675, 67050, 75096, 75692, 76200, 78225, 80010, 88900, 89400, 93870, 94615, 104300, 106680, 113538, 114300, 125160, 132461, 133350, 134100, 151384, 156450, 160020, 170307, 177800, 187740, 189230, 200025, 208600, 227076, 228600, 234675, 264922, 266700, 268200, 283845, 312900, 320040, 340614, 375480, 378460, 397383, 400050, 454152, 469350, 473075, 529844, 533400, 567690, 625800, 662305, 681228, 756920, 794766, 800100, 851535, 938700, 946150, 1059688, 1135380, 1192149, 1324610, 1362456, 1419225, 1589532, 1600200, 1703070, 1877400, 1892300, 1986915, 2270760, 2384298, 2649220, 2838450, 3179064, 3311525, 3406140, 3784600, 3973830, 4257675, 4768596, 5298440, 5676900, 5960745, 6623050, 6812280, 7947660, 8515350, 9537192, 9934575, 11353800, 11921490, 13246100, 15895320, 17030700, 19869150, 23842980, 26492200, 29803725, 34061400, 39738300, 47685960, 59607450, 79476600, 119214900, 238429800]

約数ペア:

[(1, 238429800), (2, 119214900), (3, 79476600), (4, 59607450), (5, 47685960), (6, 39738300), (7, 34061400), (8, 29803725), (9, 26492200), (10, 23842980), (12, 19869150), (14, 17030700), (15, 15895320), (18, 13246100), (20, 11921490), (21, 11353800), (24, 9934575), (25, 9537192), (28, 8515350), (30, 7947660), (35, 6812280), (36, 6623050), (40, 5960745), (42, 5676900), (45, 5298440), (50, 4768596), (56, 4257675), (60, 3973830), (63, 3784600), (70, 3406140), (72, 3311525), (75, 3179064), (84, 2838450), (90, 2649220), (100, 2384298), (105, 2270760), (120, 1986915), (126, 1892300), (127, 1877400), (140, 1703070), (149, 1600200), (150, 1589532), (168, 1419225), (175, 1362456), (180, 1324610), (200, 1192149), (210, 1135380), (225, 1059688), (252, 946150), (254, 938700), (280, 851535), (298, 800100), (300, 794766), (315, 756920), (350, 681228), (360, 662305), (381, 625800), (420, 567690), (447, 533400), (450, 529844), (504, 473075), (508, 469350), (525, 454152), (596, 400050), (600, 397383), (630, 378460), (635, 375480), (700, 340614), (745, 320040), (762, 312900), (840, 283845), (889, 268200), (894, 266700), (900, 264922), (1016, 234675), (1043, 228600), (1050, 227076), (1143, 208600), (1192, 200025), (1260, 189230), (1270, 187740), (1341, 177800), (1400, 170307), (1490, 160020), (1524, 156450), (1575, 151384), (1778, 134100), (1788, 133350), (1800, 132461), (1905, 125160), (2086, 114300), (2100, 113538), (2235, 106680), (2286, 104300), (2520, 94615), (2540, 93870), (2667, 89400), (2682, 88900), (2980, 80010), (3048, 78225), (3129, 76200), (3150, 75692), (3175, 75096), (3556, 67050), (3576, 66675), (3725, 64008), (3810, 62580), (4172, 57150), (4200, 56769), (4445, 53640), (4470, 53340), (4572, 52150), (5080, 46935), (5215, 45720), (5334, 44700), (5364, 44450), (5715, 41720), (5960, 40005), (6258, 38100), (6300, 37846), (6350, 37548), (6705, 35560), (7112, 33525), (7450, 32004), (7620, 31290), (8001, 29800), (8344, 28575), (8890, 26820), (8940, 26670), (9144, 26075), (9387, 25400), (9525, 25032), (10430, 22860), (10668, 22350), (10728, 22225), (11175, 21336), (11430, 20860), (12516, 19050), (12600, 18923), (12700, 18774), (13335, 17880), (13410, 17780), (14900, 16002), (15240, 15645)]