57504300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{197}}^1$

素因数の和:360

約数の個数: 144

約数和(自身を含む): 192487680

約数和(自身を除く): 134983380

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 139, 140, 150, 175, 197, 210, 278, 300, 350, 394, 417, 420, 525, 556, 591, 695, 700, 788, 834, 973, 985, 1050, 1182, 1379, 1390, 1668, 1946, 1970, 2085, 2100, 2364, 2758, 2780, 2919, 2955, 3475, 3892, 3940, 4137, 4170, 4865, 4925, 5516, 5838, 5910, 6895, 6950, 8274, 8340, 9730, 9850, 10425, 11676, 11820, 13790, 13900, 14595, 14775, 16548, 19460, 19700, 20685, 20850, 24325, 27383, 27580, 29190, 29550, 34475, 41370, 41700, 48650, 54766, 58380, 59100, 68950, 72975, 82149, 82740, 97300, 103425, 109532, 136915, 137900, 145950, 164298, 191681, 206850, 273830, 291900, 328596, 383362, 410745, 413700, 547660, 575043, 684575, 766724, 821490, 958405, 1150086, 1369150, 1642980, 1916810, 2053725, 2300172, 2738300, 2875215, 3833620, 4107450, 4792025, 5750430, 8214900, 9584050, 11500860, 14376075, 19168100, 28752150, 57504300]

約数ペア:

[(1, 57504300), (2, 28752150), (3, 19168100), (4, 14376075), (5, 11500860), (6, 9584050), (7, 8214900), (10, 5750430), (12, 4792025), (14, 4107450), (15, 3833620), (20, 2875215), (21, 2738300), (25, 2300172), (28, 2053725), (30, 1916810), (35, 1642980), (42, 1369150), (50, 1150086), (60, 958405), (70, 821490), (75, 766724), (84, 684575), (100, 575043), (105, 547660), (139, 413700), (140, 410745), (150, 383362), (175, 328596), (197, 291900), (210, 273830), (278, 206850), (300, 191681), (350, 164298), (394, 145950), (417, 137900), (420, 136915), (525, 109532), (556, 103425), (591, 97300), (695, 82740), (700, 82149), (788, 72975), (834, 68950), (973, 59100), (985, 58380), (1050, 54766), (1182, 48650), (1379, 41700), (1390, 41370), (1668, 34475), (1946, 29550), (1970, 29190), (2085, 27580), (2100, 27383), (2364, 24325), (2758, 20850), (2780, 20685), (2919, 19700), (2955, 19460), (3475, 16548), (3892, 14775), (3940, 14595), (4137, 13900), (4170, 13790), (4865, 11820), (4925, 11676), (5516, 10425), (5838, 9850), (5910, 9730), (6895, 8340), (6950, 8274)]