208072200

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{463}}^1$

素因数の和:596

約数の個数: 192

約数和(自身を含む): 745666560

約数和(自身を除く): 537594360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 84, 100, 105, 107, 120, 140, 150, 168, 175, 200, 210, 214, 280, 300, 321, 350, 420, 428, 463, 525, 535, 600, 642, 700, 749, 840, 856, 926, 1050, 1070, 1284, 1389, 1400, 1498, 1605, 1852, 2100, 2140, 2247, 2315, 2568, 2675, 2778, 2996, 3210, 3241, 3704, 3745, 4200, 4280, 4494, 4630, 5350, 5556, 5992, 6420, 6482, 6945, 7490, 8025, 8988, 9260, 9723, 10700, 11112, 11235, 11575, 12840, 12964, 13890, 14980, 16050, 16205, 17976, 18520, 18725, 19446, 21400, 22470, 23150, 25928, 27780, 29960, 32100, 32410, 34725, 37450, 38892, 44940, 46300, 48615, 49541, 55560, 56175, 64200, 64820, 69450, 74900, 77784, 81025, 89880, 92600, 97230, 99082, 112350, 129640, 138900, 148623, 149800, 162050, 194460, 198164, 224700, 243075, 247705, 277800, 297246, 324100, 346787, 388920, 396328, 449400, 486150, 495410, 594492, 648200, 693574, 743115, 972300, 990820, 1040361, 1188984, 1238525, 1387148, 1486230, 1733935, 1944600, 1981640, 2080722, 2477050, 2774296, 2972460, 3467870, 3715575, 4161444, 4954100, 5201805, 5944920, 6935740, 7431150, 8322888, 8669675, 9908200, 10403610, 13871480, 14862300, 17339350, 20807220, 26009025, 29724600, 34678700, 41614440, 52018050, 69357400, 104036100, 208072200]

約数ペア:

[(1, 208072200), (2, 104036100), (3, 69357400), (4, 52018050), (5, 41614440), (6, 34678700), (7, 29724600), (8, 26009025), (10, 20807220), (12, 17339350), (14, 14862300), (15, 13871480), (20, 10403610), (21, 9908200), (24, 8669675), (25, 8322888), (28, 7431150), (30, 6935740), (35, 5944920), (40, 5201805), (42, 4954100), (50, 4161444), (56, 3715575), (60, 3467870), (70, 2972460), (75, 2774296), (84, 2477050), (100, 2080722), (105, 1981640), (107, 1944600), (120, 1733935), (140, 1486230), (150, 1387148), (168, 1238525), (175, 1188984), (200, 1040361), (210, 990820), (214, 972300), (280, 743115), (300, 693574), (321, 648200), (350, 594492), (420, 495410), (428, 486150), (463, 449400), (525, 396328), (535, 388920), (600, 346787), (642, 324100), (700, 297246), (749, 277800), (840, 247705), (856, 243075), (926, 224700), (1050, 198164), (1070, 194460), (1284, 162050), (1389, 149800), (1400, 148623), (1498, 138900), (1605, 129640), (1852, 112350), (2100, 99082), (2140, 97230), (2247, 92600), (2315, 89880), (2568, 81025), (2675, 77784), (2778, 74900), (2996, 69450), (3210, 64820), (3241, 64200), (3704, 56175), (3745, 55560), (4200, 49541), (4280, 48615), (4494, 46300), (4630, 44940), (5350, 38892), (5556, 37450), (5992, 34725), (6420, 32410), (6482, 32100), (6945, 29960), (7490, 27780), (8025, 25928), (8988, 23150), (9260, 22470), (9723, 21400), (10700, 19446), (11112, 18725), (11235, 18520), (11575, 17976), (12840, 16205), (12964, 16050), (13890, 14980)]