105825720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{881}}^1$

素因数の和:926

約数の個数: 256

約数和(自身を含む): 426746880

約数和(自身を除く): 320921160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 13, 14, 15, 20, 21, 22, 24, 26, 28, 30, 33, 35, 39, 40, 42, 44, 52, 55, 56, 60, 65, 66, 70, 77, 78, 84, 88, 91, 104, 105, 110, 120, 130, 132, 140, 143, 154, 156, 165, 168, 182, 195, 210, 220, 231, 260, 264, 273, 280, 286, 308, 312, 330, 364, 385, 390, 420, 429, 440, 455, 462, 520, 546, 572, 616, 660, 715, 728, 770, 780, 840, 858, 881, 910, 924, 1001, 1092, 1144, 1155, 1320, 1365, 1430, 1540, 1560, 1716, 1762, 1820, 1848, 2002, 2145, 2184, 2310, 2643, 2730, 2860, 3003, 3080, 3432, 3524, 3640, 4004, 4290, 4405, 4620, 5005, 5286, 5460, 5720, 6006, 6167, 7048, 8008, 8580, 8810, 9240, 9691, 10010, 10572, 10920, 11453, 12012, 12334, 13215, 15015, 17160, 17620, 18501, 19382, 20020, 21144, 22906, 24024, 24668, 26430, 29073, 30030, 30835, 34359, 35240, 37002, 38764, 40040, 45812, 48455, 49336, 52860, 57265, 58146, 60060, 61670, 67837, 68718, 74004, 77528, 80171, 91624, 92505, 96910, 105720, 114530, 116292, 120120, 123340, 125983, 135674, 137436, 145365, 148008, 160342, 171795, 185010, 193820, 203511, 229060, 232584, 240513, 246680, 251966, 271348, 274872, 290730, 320684, 339185, 343590, 370020, 377949, 387640, 400855, 407022, 458120, 481026, 503932, 542696, 581460, 629915, 641368, 678370, 687180, 740040, 755898, 801710, 814044, 881881, 962052, 1007864, 1017555, 1162920, 1202565, 1259830, 1356740, 1374360, 1511796, 1603420, 1628088, 1763762, 1889745, 1924104, 2035110, 2405130, 2519660, 2645643, 2713480, 3023592, 3206840, 3527524, 3779490, 4070220, 4409405, 4810260, 5039320, 5291286, 7055048, 7558980, 8140440, 8818810, 9620520, 10582572, 13228215, 15117960, 17637620, 21165144, 26456430, 35275240, 52912860, 105825720]

約数ペア:

[(1, 105825720), (2, 52912860), (3, 35275240), (4, 26456430), (5, 21165144), (6, 17637620), (7, 15117960), (8, 13228215), (10, 10582572), (11, 9620520), (12, 8818810), (13, 8140440), (14, 7558980), (15, 7055048), (20, 5291286), (21, 5039320), (22, 4810260), (24, 4409405), (26, 4070220), (28, 3779490), (30, 3527524), (33, 3206840), (35, 3023592), (39, 2713480), (40, 2645643), (42, 2519660), (44, 2405130), (52, 2035110), (55, 1924104), (56, 1889745), (60, 1763762), (65, 1628088), (66, 1603420), (70, 1511796), (77, 1374360), (78, 1356740), (84, 1259830), (88, 1202565), (91, 1162920), (104, 1017555), (105, 1007864), (110, 962052), (120, 881881), (130, 814044), (132, 801710), (140, 755898), (143, 740040), (154, 687180), (156, 678370), (165, 641368), (168, 629915), (182, 581460), (195, 542696), (210, 503932), (220, 481026), (231, 458120), (260, 407022), (264, 400855), (273, 387640), (280, 377949), (286, 370020), (308, 343590), (312, 339185), (330, 320684), (364, 290730), (385, 274872), (390, 271348), (420, 251966), (429, 246680), (440, 240513), (455, 232584), (462, 229060), (520, 203511), (546, 193820), (572, 185010), (616, 171795), (660, 160342), (715, 148008), (728, 145365), (770, 137436), (780, 135674), (840, 125983), (858, 123340), (881, 120120), (910, 116292), (924, 114530), (1001, 105720), (1092, 96910), (1144, 92505), (1155, 91624), (1320, 80171), (1365, 77528), (1430, 74004), (1540, 68718), (1560, 67837), (1716, 61670), (1762, 60060), (1820, 58146), (1848, 57265), (2002, 52860), (2145, 49336), (2184, 48455), (2310, 45812), (2643, 40040), (2730, 38764), (2860, 37002), (3003, 35240), (3080, 34359), (3432, 30835), (3524, 30030), (3640, 29073), (4004, 26430), (4290, 24668), (4405, 24024), (4620, 22906), (5005, 21144), (5286, 20020), (5460, 19382), (5720, 18501), (6006, 17620), (6167, 17160), (7048, 15015), (8008, 13215), (8580, 12334), (8810, 12012), (9240, 11453), (9691, 10920), (10010, 10572)]