3387900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{491}}^1$

素因数の和:531

約数の個数: 72

約数和(自身を含む): 10249344

約数和(自身を除く): 6861444

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 25, 30, 46, 50, 60, 69, 75, 92, 100, 115, 138, 150, 230, 276, 300, 345, 460, 491, 575, 690, 982, 1150, 1380, 1473, 1725, 1964, 2300, 2455, 2946, 3450, 4910, 5892, 6900, 7365, 9820, 11293, 12275, 14730, 22586, 24550, 29460, 33879, 36825, 45172, 49100, 56465, 67758, 73650, 112930, 135516, 147300, 169395, 225860, 282325, 338790, 564650, 677580, 846975, 1129300, 1693950, 3387900]

約数ペア:

[(1, 3387900), (2, 1693950), (3, 1129300), (4, 846975), (5, 677580), (6, 564650), (10, 338790), (12, 282325), (15, 225860), (20, 169395), (23, 147300), (25, 135516), (30, 112930), (46, 73650), (50, 67758), (60, 56465), (69, 49100), (75, 45172), (92, 36825), (100, 33879), (115, 29460), (138, 24550), (150, 22586), (230, 14730), (276, 12275), (300, 11293), (345, 9820), (460, 7365), (491, 6900), (575, 5892), (690, 4910), (982, 3450), (1150, 2946), (1380, 2455), (1473, 2300), (1725, 1964)]