151875540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{281251}}^1$

素因数の和:281269

約数の個数: 48

約数和(自身を含む): 472503360

約数和(自身を除く): 320627820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 281251, 562502, 843753, 1125004, 1406255, 1687506, 2531259, 2812510, 3375012, 4218765, 5062518, 5625020, 7593777, 8437530, 10125036, 12656295, 15187554, 16875060, 25312590, 30375108, 37968885, 50625180, 75937770, 151875540]

約数ペア:

[(1, 151875540), (2, 75937770), (3, 50625180), (4, 37968885), (5, 30375108), (6, 25312590), (9, 16875060), (10, 15187554), (12, 12656295), (15, 10125036), (18, 8437530), (20, 7593777), (27, 5625020), (30, 5062518), (36, 4218765), (45, 3375012), (54, 2812510), (60, 2531259), (90, 1687506), (108, 1406255), (135, 1125004), (180, 843753), (270, 562502), (540, 281251)]