84027900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{25463}}^1$

素因数の和:25491

約数の個数: 72

約数和(自身を含む): 265233024

約数和(自身を除く): 181205124

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 55, 60, 66, 75, 100, 110, 132, 150, 165, 220, 275, 300, 330, 550, 660, 825, 1100, 1650, 3300, 25463, 50926, 76389, 101852, 127315, 152778, 254630, 280093, 305556, 381945, 509260, 560186, 636575, 763890, 840279, 1120372, 1273150, 1400465, 1527780, 1680558, 1909725, 2546300, 2800930, 3361116, 3819450, 4201395, 5601860, 7002325, 7638900, 8402790, 14004650, 16805580, 21006975, 28009300, 42013950, 84027900]

約数ペア:

[(1, 84027900), (2, 42013950), (3, 28009300), (4, 21006975), (5, 16805580), (6, 14004650), (10, 8402790), (11, 7638900), (12, 7002325), (15, 5601860), (20, 4201395), (22, 3819450), (25, 3361116), (30, 2800930), (33, 2546300), (44, 1909725), (50, 1680558), (55, 1527780), (60, 1400465), (66, 1273150), (75, 1120372), (100, 840279), (110, 763890), (132, 636575), (150, 560186), (165, 509260), (220, 381945), (275, 305556), (300, 280093), (330, 254630), (550, 152778), (660, 127315), (825, 101852), (1100, 76389), (1650, 50926), (3300, 25463)]