66377700

素因数分解:

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

素因数の和:714

約数の個数: 108

約数和(自身を含む): 210017808

約数和(自身を除く): 143640108

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 131, 150, 180, 225, 262, 300, 393, 450, 524, 563, 655, 786, 900, 1126, 1179, 1310, 1572, 1689, 1965, 2252, 2358, 2620, 2815, 3275, 3378, 3930, 4716, 5067, 5630, 5895, 6550, 6756, 7860, 8445, 9825, 10134, 11260, 11790, 13100, 14075, 16890, 19650, 20268, 23580, 25335, 28150, 29475, 33780, 39300, 42225, 50670, 56300, 58950, 73753, 84450, 101340, 117900, 126675, 147506, 168900, 221259, 253350, 295012, 368765, 442518, 506700, 663777, 737530, 885036, 1106295, 1327554, 1475060, 1843825, 2212590, 2655108, 3318885, 3687650, 4425180, 5531475, 6637770, 7375300, 11062950, 13275540, 16594425, 22125900, 33188850, 66377700]

約数ペア:

[(1, 66377700), (2, 33188850), (3, 22125900), (4, 16594425), (5, 13275540), (6, 11062950), (9, 7375300), (10, 6637770), (12, 5531475), (15, 4425180), (18, 3687650), (20, 3318885), (25, 2655108), (30, 2212590), (36, 1843825), (45, 1475060), (50, 1327554), (60, 1106295), (75, 885036), (90, 737530), (100, 663777), (131, 506700), (150, 442518), (180, 368765), (225, 295012), (262, 253350), (300, 221259), (393, 168900), (450, 147506), (524, 126675), (563, 117900), (655, 101340), (786, 84450), (900, 73753), (1126, 58950), (1179, 56300), (1310, 50670), (1572, 42225), (1689, 39300), (1965, 33780), (2252, 29475), (2358, 28150), (2620, 25335), (2815, 23580), (3275, 20268), (3378, 19650), (3930, 16890), (4716, 14075), (5067, 13100), (5630, 11790), (5895, 11260), (6550, 10134), (6756, 9825), (7860, 8445)]