52149300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1307}}^1$

素因数の和:1350

約数の個数: 144

約数和(自身を含む): 181655040

約数和(自身を除く): 129505740

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 25, 28, 30, 35, 38, 42, 50, 57, 60, 70, 75, 76, 84, 95, 100, 105, 114, 133, 140, 150, 175, 190, 210, 228, 266, 285, 300, 350, 380, 399, 420, 475, 525, 532, 570, 665, 700, 798, 950, 1050, 1140, 1307, 1330, 1425, 1596, 1900, 1995, 2100, 2614, 2660, 2850, 3325, 3921, 3990, 5228, 5700, 6535, 6650, 7842, 7980, 9149, 9975, 13070, 13300, 15684, 18298, 19605, 19950, 24833, 26140, 27447, 32675, 36596, 39210, 39900, 45745, 49666, 54894, 65350, 74499, 78420, 91490, 98025, 99332, 109788, 124165, 130700, 137235, 148998, 173831, 182980, 196050, 228725, 248330, 274470, 297996, 347662, 372495, 392100, 457450, 496660, 521493, 548940, 620825, 686175, 695324, 744990, 869155, 914900, 1042986, 1241650, 1372350, 1489980, 1738310, 1862475, 2085972, 2483300, 2607465, 2744700, 3476620, 3724950, 4345775, 5214930, 7449900, 8691550, 10429860, 13037325, 17383100, 26074650, 52149300]

約数ペア:

[(1, 52149300), (2, 26074650), (3, 17383100), (4, 13037325), (5, 10429860), (6, 8691550), (7, 7449900), (10, 5214930), (12, 4345775), (14, 3724950), (15, 3476620), (19, 2744700), (20, 2607465), (21, 2483300), (25, 2085972), (28, 1862475), (30, 1738310), (35, 1489980), (38, 1372350), (42, 1241650), (50, 1042986), (57, 914900), (60, 869155), (70, 744990), (75, 695324), (76, 686175), (84, 620825), (95, 548940), (100, 521493), (105, 496660), (114, 457450), (133, 392100), (140, 372495), (150, 347662), (175, 297996), (190, 274470), (210, 248330), (228, 228725), (266, 196050), (285, 182980), (300, 173831), (350, 148998), (380, 137235), (399, 130700), (420, 124165), (475, 109788), (525, 99332), (532, 98025), (570, 91490), (665, 78420), (700, 74499), (798, 65350), (950, 54894), (1050, 49666), (1140, 45745), (1307, 39900), (1330, 39210), (1425, 36596), (1596, 32675), (1900, 27447), (1995, 26140), (2100, 24833), (2614, 19950), (2660, 19605), (2850, 18298), (3325, 15684), (3921, 13300), (3990, 13070), (5228, 9975), (5700, 9149), (6535, 7980), (6650, 7842)]