53268300

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{109}}^1\times {\mathrm{181}}^1$

素因数の和:313

約数の個数: 144

約数和(自身を含む): 173773600

約数和(自身を除く): 120505300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 109, 135, 150, 180, 181, 218, 225, 270, 300, 327, 362, 436, 450, 540, 543, 545, 654, 675, 724, 900, 905, 981, 1086, 1090, 1308, 1350, 1629, 1635, 1810, 1962, 2172, 2180, 2700, 2715, 2725, 2943, 3258, 3270, 3620, 3924, 4525, 4887, 4905, 5430, 5450, 5886, 6516, 6540, 8145, 8175, 9050, 9774, 9810, 10860, 10900, 11772, 13575, 14715, 16290, 16350, 18100, 19548, 19620, 19729, 24435, 24525, 27150, 29430, 32580, 32700, 39458, 40725, 48870, 49050, 54300, 58860, 59187, 73575, 78916, 81450, 97740, 98100, 98645, 118374, 122175, 147150, 162900, 177561, 197290, 236748, 244350, 294300, 295935, 355122, 394580, 488700, 493225, 532683, 591870, 710244, 887805, 986450, 1065366, 1183740, 1479675, 1775610, 1972900, 2130732, 2663415, 2959350, 3551220, 4439025, 5326830, 5918700, 8878050, 10653660, 13317075, 17756100, 26634150, 53268300]

約数ペア:

[(1, 53268300), (2, 26634150), (3, 17756100), (4, 13317075), (5, 10653660), (6, 8878050), (9, 5918700), (10, 5326830), (12, 4439025), (15, 3551220), (18, 2959350), (20, 2663415), (25, 2130732), (27, 1972900), (30, 1775610), (36, 1479675), (45, 1183740), (50, 1065366), (54, 986450), (60, 887805), (75, 710244), (90, 591870), (100, 532683), (108, 493225), (109, 488700), (135, 394580), (150, 355122), (180, 295935), (181, 294300), (218, 244350), (225, 236748), (270, 197290), (300, 177561), (327, 162900), (362, 147150), (436, 122175), (450, 118374), (540, 98645), (543, 98100), (545, 97740), (654, 81450), (675, 78916), (724, 73575), (900, 59187), (905, 58860), (981, 54300), (1086, 49050), (1090, 48870), (1308, 40725), (1350, 39458), (1629, 32700), (1635, 32580), (1810, 29430), (1962, 27150), (2172, 24525), (2180, 24435), (2700, 19729), (2715, 19620), (2725, 19548), (2943, 18100), (3258, 16350), (3270, 16290), (3620, 14715), (3924, 13575), (4525, 11772), (4887, 10900), (4905, 10860), (5430, 9810), (5450, 9774), (5886, 9050), (6516, 8175), (6540, 8145)]