55314750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{131}}^1\times {\mathrm{563}}^1$

素因数の和:714

約数の個数: 64

約数和(自身を含む): 139366656

約数和(自身を除く): 84051906

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 125, 131, 150, 250, 262, 375, 393, 563, 655, 750, 786, 1126, 1310, 1689, 1965, 2815, 3275, 3378, 3930, 5630, 6550, 8445, 9825, 14075, 16375, 16890, 19650, 28150, 32750, 42225, 49125, 70375, 73753, 84450, 98250, 140750, 147506, 211125, 221259, 368765, 422250, 442518, 737530, 1106295, 1843825, 2212590, 3687650, 5531475, 9219125, 11062950, 18438250, 27657375, 55314750]

約数ペア:

[(1, 55314750), (2, 27657375), (3, 18438250), (5, 11062950), (6, 9219125), (10, 5531475), (15, 3687650), (25, 2212590), (30, 1843825), (50, 1106295), (75, 737530), (125, 442518), (131, 422250), (150, 368765), (250, 221259), (262, 211125), (375, 147506), (393, 140750), (563, 98250), (655, 84450), (750, 73753), (786, 70375), (1126, 49125), (1310, 42225), (1689, 32750), (1965, 28150), (2815, 19650), (3275, 16890), (3378, 16375), (3930, 14075), (5630, 9825), (6550, 8445)]