202110690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{179}}^1\times {\mathrm{617}}^1$

素因数の和:867

約数の個数: 64

約数和(自身を含む): 496575360

約数和(自身を除く): 294464670

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 179, 183, 305, 358, 366, 537, 610, 617, 895, 915, 1074, 1234, 1790, 1830, 1851, 2685, 3085, 3702, 5370, 6170, 9255, 10919, 18510, 21838, 32757, 37637, 54595, 65514, 75274, 109190, 110443, 112911, 163785, 188185, 220886, 225822, 327570, 331329, 376370, 552215, 564555, 662658, 1104430, 1129110, 1656645, 3313290, 6737023, 13474046, 20211069, 33685115, 40422138, 67370230, 101055345, 202110690]

約数ペア:

[(1, 202110690), (2, 101055345), (3, 67370230), (5, 40422138), (6, 33685115), (10, 20211069), (15, 13474046), (30, 6737023), (61, 3313290), (122, 1656645), (179, 1129110), (183, 1104430), (305, 662658), (358, 564555), (366, 552215), (537, 376370), (610, 331329), (617, 327570), (895, 225822), (915, 220886), (1074, 188185), (1234, 163785), (1790, 112911), (1830, 110443), (1851, 109190), (2685, 75274), (3085, 65514), (3702, 54595), (5370, 37637), (6170, 32757), (9255, 21838), (10919, 18510)]