141901760

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{443}}^1$

素因数の和:491

約数の個数: 224

約数和(自身を含む): 454712832

約数和(自身を除く): 312811072

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 20, 22, 26, 28, 32, 35, 40, 44, 52, 55, 56, 64, 65, 70, 77, 80, 88, 91, 104, 110, 112, 130, 140, 143, 154, 160, 176, 182, 208, 220, 224, 260, 280, 286, 308, 320, 352, 364, 385, 416, 440, 443, 448, 455, 520, 560, 572, 616, 704, 715, 728, 770, 832, 880, 886, 910, 1001, 1040, 1120, 1144, 1232, 1430, 1456, 1540, 1760, 1772, 1820, 2002, 2080, 2215, 2240, 2288, 2464, 2860, 2912, 3080, 3101, 3520, 3544, 3640, 4004, 4160, 4430, 4576, 4873, 4928, 5005, 5720, 5759, 5824, 6160, 6202, 7088, 7280, 8008, 8860, 9152, 9746, 10010, 11440, 11518, 12320, 12404, 14176, 14560, 15505, 16016, 17720, 19492, 20020, 22880, 23036, 24365, 24640, 24808, 28352, 28795, 29120, 31010, 32032, 34111, 35440, 38984, 40040, 40313, 45760, 46072, 48730, 49616, 57590, 62020, 63349, 64064, 68222, 70880, 77968, 80080, 80626, 92144, 97460, 99232, 115180, 124040, 126698, 136444, 141760, 155936, 160160, 161252, 170555, 184288, 194920, 198464, 201565, 230360, 248080, 253396, 272888, 311872, 316745, 320320, 322504, 341110, 368576, 389840, 403130, 443443, 460720, 496160, 506792, 545776, 633490, 645008, 682220, 779680, 806260, 886886, 921440, 992320, 1013584, 1091552, 1266980, 1290016, 1364440, 1559360, 1612520, 1773772, 1842880, 2027168, 2183104, 2217215, 2533960, 2580032, 2728880, 3225040, 3547544, 4054336, 4434430, 5067920, 5457760, 6450080, 7095088, 8868860, 10135840, 10915520, 12900160, 14190176, 17737720, 20271680, 28380352, 35475440, 70950880, 141901760]

約数ペア:

[(1, 141901760), (2, 70950880), (4, 35475440), (5, 28380352), (7, 20271680), (8, 17737720), (10, 14190176), (11, 12900160), (13, 10915520), (14, 10135840), (16, 8868860), (20, 7095088), (22, 6450080), (26, 5457760), (28, 5067920), (32, 4434430), (35, 4054336), (40, 3547544), (44, 3225040), (52, 2728880), (55, 2580032), (56, 2533960), (64, 2217215), (65, 2183104), (70, 2027168), (77, 1842880), (80, 1773772), (88, 1612520), (91, 1559360), (104, 1364440), (110, 1290016), (112, 1266980), (130, 1091552), (140, 1013584), (143, 992320), (154, 921440), (160, 886886), (176, 806260), (182, 779680), (208, 682220), (220, 645008), (224, 633490), (260, 545776), (280, 506792), (286, 496160), (308, 460720), (320, 443443), (352, 403130), (364, 389840), (385, 368576), (416, 341110), (440, 322504), (443, 320320), (448, 316745), (455, 311872), (520, 272888), (560, 253396), (572, 248080), (616, 230360), (704, 201565), (715, 198464), (728, 194920), (770, 184288), (832, 170555), (880, 161252), (886, 160160), (910, 155936), (1001, 141760), (1040, 136444), (1120, 126698), (1144, 124040), (1232, 115180), (1430, 99232), (1456, 97460), (1540, 92144), (1760, 80626), (1772, 80080), (1820, 77968), (2002, 70880), (2080, 68222), (2215, 64064), (2240, 63349), (2288, 62020), (2464, 57590), (2860, 49616), (2912, 48730), (3080, 46072), (3101, 45760), (3520, 40313), (3544, 40040), (3640, 38984), (4004, 35440), (4160, 34111), (4430, 32032), (4576, 31010), (4873, 29120), (4928, 28795), (5005, 28352), (5720, 24808), (5759, 24640), (5824, 24365), (6160, 23036), (6202, 22880), (7088, 20020), (7280, 19492), (8008, 17720), (8860, 16016), (9152, 15505), (9746, 14560), (10010, 14176), (11440, 12404), (11518, 12320)]