82568700

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{53}}^1\times {\mathrm{577}}^1$

素因数の和:653

約数の個数: 144

約数和(自身を含む): 270920160

約数和(自身を除く): 188351460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 53, 54, 60, 75, 90, 100, 106, 108, 135, 150, 159, 180, 212, 225, 265, 270, 300, 318, 450, 477, 530, 540, 577, 636, 675, 795, 900, 954, 1060, 1154, 1325, 1350, 1431, 1590, 1731, 1908, 2308, 2385, 2650, 2700, 2862, 2885, 3180, 3462, 3975, 4770, 5193, 5300, 5724, 5770, 6924, 7155, 7950, 8655, 9540, 10386, 11540, 11925, 14310, 14425, 15579, 15900, 17310, 20772, 23850, 25965, 28620, 28850, 30581, 31158, 34620, 35775, 43275, 47700, 51930, 57700, 61162, 62316, 71550, 77895, 86550, 91743, 103860, 122324, 129825, 143100, 152905, 155790, 173100, 183486, 259650, 275229, 305810, 311580, 366972, 389475, 458715, 519300, 550458, 611620, 764525, 778950, 825687, 917430, 1100916, 1376145, 1529050, 1557900, 1651374, 1834860, 2293575, 2752290, 3058100, 3302748, 4128435, 4587150, 5504580, 6880725, 8256870, 9174300, 13761450, 16513740, 20642175, 27522900, 41284350, 82568700]

約数ペア:

[(1, 82568700), (2, 41284350), (3, 27522900), (4, 20642175), (5, 16513740), (6, 13761450), (9, 9174300), (10, 8256870), (12, 6880725), (15, 5504580), (18, 4587150), (20, 4128435), (25, 3302748), (27, 3058100), (30, 2752290), (36, 2293575), (45, 1834860), (50, 1651374), (53, 1557900), (54, 1529050), (60, 1376145), (75, 1100916), (90, 917430), (100, 825687), (106, 778950), (108, 764525), (135, 611620), (150, 550458), (159, 519300), (180, 458715), (212, 389475), (225, 366972), (265, 311580), (270, 305810), (300, 275229), (318, 259650), (450, 183486), (477, 173100), (530, 155790), (540, 152905), (577, 143100), (636, 129825), (675, 122324), (795, 103860), (900, 91743), (954, 86550), (1060, 77895), (1154, 71550), (1325, 62316), (1350, 61162), (1431, 57700), (1590, 51930), (1731, 47700), (1908, 43275), (2308, 35775), (2385, 34620), (2650, 31158), (2700, 30581), (2862, 28850), (2885, 28620), (3180, 25965), (3462, 23850), (3975, 20772), (4770, 17310), (5193, 15900), (5300, 15579), (5724, 14425), (5770, 14310), (6924, 11925), (7155, 11540), (7950, 10386), (8655, 9540)]