43067080

素因数分解:

$2^3\times 5^1\times 7^3\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:148

約数の個数: 128

約数和(自身を含む): 117216000

約数和(自身を除く): 74148920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 43, 49, 56, 70, 73, 86, 98, 140, 146, 172, 196, 215, 245, 280, 292, 301, 343, 344, 365, 392, 430, 490, 511, 584, 602, 686, 730, 860, 980, 1022, 1204, 1372, 1460, 1505, 1715, 1720, 1960, 2044, 2107, 2408, 2555, 2744, 2920, 3010, 3139, 3430, 3577, 4088, 4214, 5110, 6020, 6278, 6860, 7154, 8428, 10220, 10535, 12040, 12556, 13720, 14308, 14749, 15695, 16856, 17885, 20440, 21070, 21973, 25039, 25112, 28616, 29498, 31390, 35770, 42140, 43946, 50078, 58996, 62780, 71540, 73745, 84280, 87892, 100156, 109865, 117992, 125195, 125560, 143080, 147490, 153811, 175784, 200312, 219730, 250390, 294980, 307622, 439460, 500780, 589960, 615244, 769055, 878920, 1001560, 1076677, 1230488, 1538110, 2153354, 3076220, 4306708, 5383385, 6152440, 8613416, 10766770, 21533540, 43067080]

約数ペア:

[(1, 43067080), (2, 21533540), (4, 10766770), (5, 8613416), (7, 6152440), (8, 5383385), (10, 4306708), (14, 3076220), (20, 2153354), (28, 1538110), (35, 1230488), (40, 1076677), (43, 1001560), (49, 878920), (56, 769055), (70, 615244), (73, 589960), (86, 500780), (98, 439460), (140, 307622), (146, 294980), (172, 250390), (196, 219730), (215, 200312), (245, 175784), (280, 153811), (292, 147490), (301, 143080), (343, 125560), (344, 125195), (365, 117992), (392, 109865), (430, 100156), (490, 87892), (511, 84280), (584, 73745), (602, 71540), (686, 62780), (730, 58996), (860, 50078), (980, 43946), (1022, 42140), (1204, 35770), (1372, 31390), (1460, 29498), (1505, 28616), (1715, 25112), (1720, 25039), (1960, 21973), (2044, 21070), (2107, 20440), (2408, 17885), (2555, 16856), (2744, 15695), (2920, 14749), (3010, 14308), (3139, 13720), (3430, 12556), (3577, 12040), (4088, 10535), (4214, 10220), (5110, 8428), (6020, 7154), (6278, 6860)]