105079520

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1031}}^1$

素因数の和:1073

約数の個数: 144

約数和(自身を含む): 311296608

約数和(自身を除く): 206217088

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 49, 52, 56, 65, 70, 80, 91, 98, 104, 112, 130, 140, 160, 182, 196, 208, 224, 245, 260, 280, 364, 392, 416, 455, 490, 520, 560, 637, 728, 784, 910, 980, 1031, 1040, 1120, 1274, 1456, 1568, 1820, 1960, 2062, 2080, 2548, 2912, 3185, 3640, 3920, 4124, 5096, 5155, 6370, 7217, 7280, 7840, 8248, 10192, 10310, 12740, 13403, 14434, 14560, 16496, 20384, 20620, 25480, 26806, 28868, 32992, 36085, 41240, 50519, 50960, 53612, 57736, 67015, 72170, 82480, 93821, 101038, 101920, 107224, 115472, 134030, 144340, 164960, 187642, 202076, 214448, 230944, 252595, 268060, 288680, 375284, 404152, 428896, 469105, 505190, 536120, 577360, 656747, 750568, 808304, 938210, 1010380, 1072240, 1154720, 1313494, 1501136, 1616608, 1876420, 2020760, 2144480, 2626988, 3002272, 3283735, 3752840, 4041520, 5253976, 6567470, 7505680, 8083040, 10507952, 13134940, 15011360, 21015904, 26269880, 52539760, 105079520]

約数ペア:

[(1, 105079520), (2, 52539760), (4, 26269880), (5, 21015904), (7, 15011360), (8, 13134940), (10, 10507952), (13, 8083040), (14, 7505680), (16, 6567470), (20, 5253976), (26, 4041520), (28, 3752840), (32, 3283735), (35, 3002272), (40, 2626988), (49, 2144480), (52, 2020760), (56, 1876420), (65, 1616608), (70, 1501136), (80, 1313494), (91, 1154720), (98, 1072240), (104, 1010380), (112, 938210), (130, 808304), (140, 750568), (160, 656747), (182, 577360), (196, 536120), (208, 505190), (224, 469105), (245, 428896), (260, 404152), (280, 375284), (364, 288680), (392, 268060), (416, 252595), (455, 230944), (490, 214448), (520, 202076), (560, 187642), (637, 164960), (728, 144340), (784, 134030), (910, 115472), (980, 107224), (1031, 101920), (1040, 101038), (1120, 93821), (1274, 82480), (1456, 72170), (1568, 67015), (1820, 57736), (1960, 53612), (2062, 50960), (2080, 50519), (2548, 41240), (2912, 36085), (3185, 32992), (3640, 28868), (3920, 26806), (4124, 25480), (5096, 20620), (5155, 20384), (6370, 16496), (7217, 14560), (7280, 14434), (7840, 13403), (8248, 12740), (10192, 10310)]