13719900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1$

素因数の和:148

約数の個数: 144

約数和(自身を含む): 43747200

約数和(自身を除く): 30027300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 29, 30, 38, 50, 57, 58, 60, 75, 76, 83, 87, 95, 100, 114, 116, 145, 150, 166, 174, 190, 228, 249, 285, 290, 300, 332, 348, 380, 415, 435, 475, 498, 551, 570, 580, 725, 830, 870, 950, 996, 1102, 1140, 1245, 1425, 1450, 1577, 1653, 1660, 1740, 1900, 2075, 2175, 2204, 2407, 2490, 2755, 2850, 2900, 3154, 3306, 4150, 4350, 4731, 4814, 4980, 5510, 5700, 6225, 6308, 6612, 7221, 7885, 8265, 8300, 8700, 9462, 9628, 11020, 12035, 12450, 13775, 14442, 15770, 16530, 18924, 23655, 24070, 24900, 27550, 28884, 31540, 33060, 36105, 39425, 41325, 45733, 47310, 48140, 55100, 60175, 72210, 78850, 82650, 91466, 94620, 118275, 120350, 137199, 144420, 157700, 165300, 180525, 182932, 228665, 236550, 240700, 274398, 361050, 457330, 473100, 548796, 685995, 722100, 914660, 1143325, 1371990, 2286650, 2743980, 3429975, 4573300, 6859950, 13719900]

約数ペア:

[(1, 13719900), (2, 6859950), (3, 4573300), (4, 3429975), (5, 2743980), (6, 2286650), (10, 1371990), (12, 1143325), (15, 914660), (19, 722100), (20, 685995), (25, 548796), (29, 473100), (30, 457330), (38, 361050), (50, 274398), (57, 240700), (58, 236550), (60, 228665), (75, 182932), (76, 180525), (83, 165300), (87, 157700), (95, 144420), (100, 137199), (114, 120350), (116, 118275), (145, 94620), (150, 91466), (166, 82650), (174, 78850), (190, 72210), (228, 60175), (249, 55100), (285, 48140), (290, 47310), (300, 45733), (332, 41325), (348, 39425), (380, 36105), (415, 33060), (435, 31540), (475, 28884), (498, 27550), (551, 24900), (570, 24070), (580, 23655), (725, 18924), (830, 16530), (870, 15770), (950, 14442), (996, 13775), (1102, 12450), (1140, 12035), (1245, 11020), (1425, 9628), (1450, 9462), (1577, 8700), (1653, 8300), (1660, 8265), (1740, 7885), (1900, 7221), (2075, 6612), (2175, 6308), (2204, 6225), (2407, 5700), (2490, 5510), (2755, 4980), (2850, 4814), (2900, 4731), (3154, 4350), (3306, 4150)]