51799000

素因数分解:

$2^3\times 5^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{277}}^1$

素因数の和:326

約数の個数: 128

約数和(自身を含む): 140512320

約数和(自身を除く): 88713320

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 20, 22, 25, 34, 40, 44, 50, 55, 68, 85, 88, 100, 110, 125, 136, 170, 187, 200, 220, 250, 275, 277, 340, 374, 425, 440, 500, 550, 554, 680, 748, 850, 935, 1000, 1100, 1108, 1375, 1385, 1496, 1700, 1870, 2125, 2200, 2216, 2750, 2770, 3047, 3400, 3740, 4250, 4675, 4709, 5500, 5540, 6094, 6925, 7480, 8500, 9350, 9418, 11000, 11080, 12188, 13850, 15235, 17000, 18700, 18836, 23375, 23545, 24376, 27700, 30470, 34625, 37400, 37672, 46750, 47090, 51799, 55400, 60940, 69250, 76175, 93500, 94180, 103598, 117725, 121880, 138500, 152350, 187000, 188360, 207196, 235450, 258995, 277000, 304700, 380875, 414392, 470900, 517990, 588625, 609400, 761750, 941800, 1035980, 1177250, 1294975, 1523500, 2071960, 2354500, 2589950, 3047000, 4709000, 5179900, 6474875, 10359800, 12949750, 25899500, 51799000]

約数ペア:

[(1, 51799000), (2, 25899500), (4, 12949750), (5, 10359800), (8, 6474875), (10, 5179900), (11, 4709000), (17, 3047000), (20, 2589950), (22, 2354500), (25, 2071960), (34, 1523500), (40, 1294975), (44, 1177250), (50, 1035980), (55, 941800), (68, 761750), (85, 609400), (88, 588625), (100, 517990), (110, 470900), (125, 414392), (136, 380875), (170, 304700), (187, 277000), (200, 258995), (220, 235450), (250, 207196), (275, 188360), (277, 187000), (340, 152350), (374, 138500), (425, 121880), (440, 117725), (500, 103598), (550, 94180), (554, 93500), (680, 76175), (748, 69250), (850, 60940), (935, 55400), (1000, 51799), (1100, 47090), (1108, 46750), (1375, 37672), (1385, 37400), (1496, 34625), (1700, 30470), (1870, 27700), (2125, 24376), (2200, 23545), (2216, 23375), (2750, 18836), (2770, 18700), (3047, 17000), (3400, 15235), (3740, 13850), (4250, 12188), (4675, 11080), (4709, 11000), (5500, 9418), (5540, 9350), (6094, 8500), (6925, 7480)]