202170900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{137}}^1\times {\mathrm{4919}}^1$

素因数の和:5073

約数の個数: 72

約数和(自身を含む): 589337280

約数和(自身を除く): 387166380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 137, 150, 274, 300, 411, 548, 685, 822, 1370, 1644, 2055, 2740, 3425, 4110, 4919, 6850, 8220, 9838, 10275, 13700, 14757, 19676, 20550, 24595, 29514, 41100, 49190, 59028, 73785, 98380, 122975, 147570, 245950, 295140, 368925, 491900, 673903, 737850, 1347806, 1475700, 2021709, 2695612, 3369515, 4043418, 6739030, 8086836, 10108545, 13478060, 16847575, 20217090, 33695150, 40434180, 50542725, 67390300, 101085450, 202170900]

約数ペア:

[(1, 202170900), (2, 101085450), (3, 67390300), (4, 50542725), (5, 40434180), (6, 33695150), (10, 20217090), (12, 16847575), (15, 13478060), (20, 10108545), (25, 8086836), (30, 6739030), (50, 4043418), (60, 3369515), (75, 2695612), (100, 2021709), (137, 1475700), (150, 1347806), (274, 737850), (300, 673903), (411, 491900), (548, 368925), (685, 295140), (822, 245950), (1370, 147570), (1644, 122975), (2055, 98380), (2740, 73785), (3425, 59028), (4110, 49190), (4919, 41100), (6850, 29514), (8220, 24595), (9838, 20550), (10275, 19676), (13700, 14757)]