2110347800

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{2531}}^1$

素因数の和:2937

約数の個数: 96

約数和(自身を含む): 5368852800

約数和(自身を除く): 3258505000

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 200, 220, 275, 379, 440, 550, 758, 1100, 1516, 1895, 2200, 2531, 3032, 3790, 4169, 5062, 7580, 8338, 9475, 10124, 12655, 15160, 16676, 18950, 20248, 20845, 25310, 27841, 33352, 37900, 41690, 50620, 55682, 63275, 75800, 83380, 101240, 104225, 111364, 126550, 139205, 166760, 208450, 222728, 253100, 278410, 416900, 506200, 556820, 696025, 833800, 959249, 1113640, 1392050, 1918498, 2784100, 3836996, 4796245, 5568200, 7673992, 9592490, 10551739, 19184980, 21103478, 23981225, 38369960, 42206956, 47962450, 52758695, 84413912, 95924900, 105517390, 191849800, 211034780, 263793475, 422069560, 527586950, 1055173900, 2110347800]

約数ペア:

[(1, 2110347800), (2, 1055173900), (4, 527586950), (5, 422069560), (8, 263793475), (10, 211034780), (11, 191849800), (20, 105517390), (22, 95924900), (25, 84413912), (40, 52758695), (44, 47962450), (50, 42206956), (55, 38369960), (88, 23981225), (100, 21103478), (110, 19184980), (200, 10551739), (220, 9592490), (275, 7673992), (379, 5568200), (440, 4796245), (550, 3836996), (758, 2784100), (1100, 1918498), (1516, 1392050), (1895, 1113640), (2200, 959249), (2531, 833800), (3032, 696025), (3790, 556820), (4169, 506200), (5062, 416900), (7580, 278410), (8338, 253100), (9475, 222728), (10124, 208450), (12655, 166760), (15160, 139205), (16676, 126550), (18950, 111364), (20248, 104225), (20845, 101240), (25310, 83380), (27841, 75800), (33352, 63275), (37900, 55682), (41690, 50620)]