42542850

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1307}}^1$

素因数の和:1360

約数の個数: 96

約数和(自身を含む): 124563456

約数和(自身を除く): 82020606

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 31, 35, 42, 50, 62, 70, 75, 93, 105, 150, 155, 175, 186, 210, 217, 310, 350, 434, 465, 525, 651, 775, 930, 1050, 1085, 1302, 1307, 1550, 2170, 2325, 2614, 3255, 3921, 4650, 5425, 6510, 6535, 7842, 9149, 10850, 13070, 16275, 18298, 19605, 27447, 32550, 32675, 39210, 40517, 45745, 54894, 65350, 81034, 91490, 98025, 121551, 137235, 196050, 202585, 228725, 243102, 274470, 283619, 405170, 457450, 567238, 607755, 686175, 850857, 1012925, 1215510, 1372350, 1418095, 1701714, 2025850, 2836190, 3038775, 4254285, 6077550, 7090475, 8508570, 14180950, 21271425, 42542850]

約数ペア:

[(1, 42542850), (2, 21271425), (3, 14180950), (5, 8508570), (6, 7090475), (7, 6077550), (10, 4254285), (14, 3038775), (15, 2836190), (21, 2025850), (25, 1701714), (30, 1418095), (31, 1372350), (35, 1215510), (42, 1012925), (50, 850857), (62, 686175), (70, 607755), (75, 567238), (93, 457450), (105, 405170), (150, 283619), (155, 274470), (175, 243102), (186, 228725), (210, 202585), (217, 196050), (310, 137235), (350, 121551), (434, 98025), (465, 91490), (525, 81034), (651, 65350), (775, 54894), (930, 45745), (1050, 40517), (1085, 39210), (1302, 32675), (1307, 32550), (1550, 27447), (2170, 19605), (2325, 18298), (2614, 16275), (3255, 13070), (3921, 10850), (4650, 9149), (5425, 7842), (6510, 6535)]