925284640

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{1103}}^1$

素因数の和:1239

約数の個数: 144

約数和(自身を含む): 2568972672

約数和(自身を除く): 1643688032

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 70, 80, 98, 107, 112, 140, 160, 196, 214, 224, 245, 280, 392, 428, 490, 535, 560, 749, 784, 856, 980, 1070, 1103, 1120, 1498, 1568, 1712, 1960, 2140, 2206, 2996, 3424, 3745, 3920, 4280, 4412, 5243, 5515, 5992, 7490, 7721, 7840, 8560, 8824, 10486, 11030, 11984, 14980, 15442, 17120, 17648, 20972, 22060, 23968, 26215, 29960, 30884, 35296, 38605, 41944, 44120, 52430, 54047, 59920, 61768, 77210, 83888, 88240, 104860, 108094, 118021, 119840, 123536, 154420, 167776, 176480, 209720, 216188, 236042, 247072, 270235, 308840, 419440, 432376, 472084, 540470, 590105, 617680, 826147, 838880, 864752, 944168, 1080940, 1180210, 1235360, 1652294, 1729504, 1888336, 2161880, 2360420, 3304588, 3776672, 4130735, 4323760, 4720840, 5783029, 6609176, 8261470, 8647520, 9441680, 11566058, 13218352, 16522940, 18883360, 23132116, 26436704, 28915145, 33045880, 46264232, 57830290, 66091760, 92528464, 115660580, 132183520, 185056928, 231321160, 462642320, 925284640]

約数ペア:

[(1, 925284640), (2, 462642320), (4, 231321160), (5, 185056928), (7, 132183520), (8, 115660580), (10, 92528464), (14, 66091760), (16, 57830290), (20, 46264232), (28, 33045880), (32, 28915145), (35, 26436704), (40, 23132116), (49, 18883360), (56, 16522940), (70, 13218352), (80, 11566058), (98, 9441680), (107, 8647520), (112, 8261470), (140, 6609176), (160, 5783029), (196, 4720840), (214, 4323760), (224, 4130735), (245, 3776672), (280, 3304588), (392, 2360420), (428, 2161880), (490, 1888336), (535, 1729504), (560, 1652294), (749, 1235360), (784, 1180210), (856, 1080940), (980, 944168), (1070, 864752), (1103, 838880), (1120, 826147), (1498, 617680), (1568, 590105), (1712, 540470), (1960, 472084), (2140, 432376), (2206, 419440), (2996, 308840), (3424, 270235), (3745, 247072), (3920, 236042), (4280, 216188), (4412, 209720), (5243, 176480), (5515, 167776), (5992, 154420), (7490, 123536), (7721, 119840), (7840, 118021), (8560, 108094), (8824, 104860), (10486, 88240), (11030, 83888), (11984, 77210), (14980, 61768), (15442, 59920), (17120, 54047), (17648, 52430), (20972, 44120), (22060, 41944), (23968, 38605), (26215, 35296), (29960, 30884)]