54298000

素因数分解:

$2^4\times 5^3\times {\mathrm{17}}^1\times {\mathrm{1597}}^1$

素因数の和:1637

約数の個数: 80

約数和(自身を含む): 139102704

約数和(自身を除く): 84804704

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 34, 40, 50, 68, 80, 85, 100, 125, 136, 170, 200, 250, 272, 340, 400, 425, 500, 680, 850, 1000, 1360, 1597, 1700, 2000, 2125, 3194, 3400, 4250, 6388, 6800, 7985, 8500, 12776, 15970, 17000, 25552, 27149, 31940, 34000, 39925, 54298, 63880, 79850, 108596, 127760, 135745, 159700, 199625, 217192, 271490, 319400, 399250, 434384, 542980, 638800, 678725, 798500, 1085960, 1357450, 1597000, 2171920, 2714900, 3194000, 3393625, 5429800, 6787250, 10859600, 13574500, 27149000, 54298000]

約数ペア:

[(1, 54298000), (2, 27149000), (4, 13574500), (5, 10859600), (8, 6787250), (10, 5429800), (16, 3393625), (17, 3194000), (20, 2714900), (25, 2171920), (34, 1597000), (40, 1357450), (50, 1085960), (68, 798500), (80, 678725), (85, 638800), (100, 542980), (125, 434384), (136, 399250), (170, 319400), (200, 271490), (250, 217192), (272, 199625), (340, 159700), (400, 135745), (425, 127760), (500, 108596), (680, 79850), (850, 63880), (1000, 54298), (1360, 39925), (1597, 34000), (1700, 31940), (2000, 27149), (2125, 25552), (3194, 17000), (3400, 15970), (4250, 12776), (6388, 8500), (6800, 7985)]