2200638900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{13313}}^1$

素因数の和:13378

約数の個数: 144

約数和(自身を含む): 6933931200

約数和(自身を除く): 4733292300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 29, 30, 38, 50, 57, 58, 60, 75, 76, 87, 95, 100, 114, 116, 145, 150, 174, 190, 228, 285, 290, 300, 348, 380, 435, 475, 551, 570, 580, 725, 870, 950, 1102, 1140, 1425, 1450, 1653, 1740, 1900, 2175, 2204, 2755, 2850, 2900, 3306, 4350, 5510, 5700, 6612, 8265, 8700, 11020, 13313, 13775, 16530, 26626, 27550, 33060, 39939, 41325, 53252, 55100, 66565, 79878, 82650, 133130, 159756, 165300, 199695, 252947, 266260, 332825, 386077, 399390, 505894, 665650, 758841, 772154, 798780, 998475, 1011788, 1158231, 1264735, 1331300, 1517682, 1544308, 1930385, 1996950, 2316462, 2529470, 3035364, 3794205, 3860770, 3993900, 4632924, 5058940, 5791155, 6323675, 7335463, 7588410, 7721540, 9651925, 11582310, 12647350, 14670926, 15176820, 18971025, 19303850, 22006389, 23164620, 25294700, 28955775, 29341852, 36677315, 37942050, 38607700, 44012778, 57911550, 73354630, 75884100, 88025556, 110031945, 115823100, 146709260, 183386575, 220063890, 366773150, 440127780, 550159725, 733546300, 1100319450, 2200638900]

約数ペア:

[(1, 2200638900), (2, 1100319450), (3, 733546300), (4, 550159725), (5, 440127780), (6, 366773150), (10, 220063890), (12, 183386575), (15, 146709260), (19, 115823100), (20, 110031945), (25, 88025556), (29, 75884100), (30, 73354630), (38, 57911550), (50, 44012778), (57, 38607700), (58, 37942050), (60, 36677315), (75, 29341852), (76, 28955775), (87, 25294700), (95, 23164620), (100, 22006389), (114, 19303850), (116, 18971025), (145, 15176820), (150, 14670926), (174, 12647350), (190, 11582310), (228, 9651925), (285, 7721540), (290, 7588410), (300, 7335463), (348, 6323675), (380, 5791155), (435, 5058940), (475, 4632924), (551, 3993900), (570, 3860770), (580, 3794205), (725, 3035364), (870, 2529470), (950, 2316462), (1102, 1996950), (1140, 1930385), (1425, 1544308), (1450, 1517682), (1653, 1331300), (1740, 1264735), (1900, 1158231), (2175, 1011788), (2204, 998475), (2755, 798780), (2850, 772154), (2900, 758841), (3306, 665650), (4350, 505894), (5510, 399390), (5700, 386077), (6612, 332825), (8265, 266260), (8700, 252947), (11020, 199695), (13313, 165300), (13775, 159756), (16530, 133130), (26626, 82650), (27550, 79878), (33060, 66565), (39939, 55100), (41325, 53252)]