103337000

素因数分解:

$2^3\times 5^3\times {\mathrm{13}}^1\times {\mathrm{7949}}^1$

素因数の和:7983

約数の個数: 64

約数和(自身を含む): 260442000

約数和(自身を除く): 157105000

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 125, 130, 200, 250, 260, 325, 500, 520, 650, 1000, 1300, 1625, 2600, 3250, 6500, 7949, 13000, 15898, 31796, 39745, 63592, 79490, 103337, 158980, 198725, 206674, 317960, 397450, 413348, 516685, 794900, 826696, 993625, 1033370, 1589800, 1987250, 2066740, 2583425, 3974500, 4133480, 5166850, 7949000, 10333700, 12917125, 20667400, 25834250, 51668500, 103337000]

約数ペア:

[(1, 103337000), (2, 51668500), (4, 25834250), (5, 20667400), (8, 12917125), (10, 10333700), (13, 7949000), (20, 5166850), (25, 4133480), (26, 3974500), (40, 2583425), (50, 2066740), (52, 1987250), (65, 1589800), (100, 1033370), (104, 993625), (125, 826696), (130, 794900), (200, 516685), (250, 413348), (260, 397450), (325, 317960), (500, 206674), (520, 198725), (650, 158980), (1000, 103337), (1300, 79490), (1625, 63592), (2600, 39745), (3250, 31796), (6500, 15898), (7949, 13000)]