84133260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{8819}}^1$

素因数の和:8887

約数の個数: 72

約数和(自身を含む): 260048880

約数和(自身を除く): 175915620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 53, 60, 90, 106, 159, 180, 212, 265, 318, 477, 530, 636, 795, 954, 1060, 1590, 1908, 2385, 3180, 4770, 8819, 9540, 17638, 26457, 35276, 44095, 52914, 79371, 88190, 105828, 132285, 158742, 176380, 264570, 317484, 396855, 467407, 529140, 793710, 934814, 1402221, 1587420, 1869628, 2337035, 2804442, 4206663, 4674070, 5608884, 7011105, 8413326, 9348140, 14022210, 16826652, 21033315, 28044420, 42066630, 84133260]

約数ペア:

[(1, 84133260), (2, 42066630), (3, 28044420), (4, 21033315), (5, 16826652), (6, 14022210), (9, 9348140), (10, 8413326), (12, 7011105), (15, 5608884), (18, 4674070), (20, 4206663), (30, 2804442), (36, 2337035), (45, 1869628), (53, 1587420), (60, 1402221), (90, 934814), (106, 793710), (159, 529140), (180, 467407), (212, 396855), (265, 317484), (318, 264570), (477, 176380), (530, 158742), (636, 132285), (795, 105828), (954, 88190), (1060, 79371), (1590, 52914), (1908, 44095), (2385, 35276), (3180, 26457), (4770, 17638), (8819, 9540)]