264830670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{461}}^1\times {\mathrm{491}}^1$

素因数の和:978

約数の個数: 96

約数和(自身を含む): 744647904

約数和(自身を除く): 479817234

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 461, 491, 585, 922, 982, 1170, 1383, 1473, 2305, 2455, 2766, 2946, 4149, 4419, 4610, 4910, 5993, 6383, 6915, 7365, 8298, 8838, 11986, 12766, 13830, 14730, 17979, 19149, 20745, 22095, 29965, 31915, 35958, 38298, 41490, 44190, 53937, 57447, 59930, 63830, 89895, 95745, 107874, 114894, 179790, 191490, 226351, 269685, 287235, 452702, 539370, 574470, 679053, 1131755, 1358106, 2037159, 2263510, 2942563, 3395265, 4074318, 5885126, 6790530, 8827689, 10185795, 14712815, 17655378, 20371590, 26483067, 29425630, 44138445, 52966134, 88276890, 132415335, 264830670]

約数ペア:

[(1, 264830670), (2, 132415335), (3, 88276890), (5, 52966134), (6, 44138445), (9, 29425630), (10, 26483067), (13, 20371590), (15, 17655378), (18, 14712815), (26, 10185795), (30, 8827689), (39, 6790530), (45, 5885126), (65, 4074318), (78, 3395265), (90, 2942563), (117, 2263510), (130, 2037159), (195, 1358106), (234, 1131755), (390, 679053), (461, 574470), (491, 539370), (585, 452702), (922, 287235), (982, 269685), (1170, 226351), (1383, 191490), (1473, 179790), (2305, 114894), (2455, 107874), (2766, 95745), (2946, 89895), (4149, 63830), (4419, 59930), (4610, 57447), (4910, 53937), (5993, 44190), (6383, 41490), (6915, 38298), (7365, 35958), (8298, 31915), (8838, 29965), (11986, 22095), (12766, 20745), (13830, 19149), (14730, 17979)]