131001600

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{6823}}^1$

素因数の和:6852

約数の個数: 108

約数和(自身を含む): 432395936

約数和(自身を除く): 301394336

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 128, 150, 160, 192, 200, 240, 256, 300, 320, 384, 400, 480, 600, 640, 768, 800, 960, 1200, 1280, 1600, 1920, 2400, 3200, 3840, 4800, 6400, 6823, 9600, 13646, 19200, 20469, 27292, 34115, 40938, 54584, 68230, 81876, 102345, 109168, 136460, 163752, 170575, 204690, 218336, 272920, 327504, 341150, 409380, 436672, 511725, 545840, 655008, 682300, 818760, 873344, 1023450, 1091680, 1310016, 1364600, 1637520, 1746688, 2046900, 2183360, 2620032, 2729200, 3275040, 4093800, 4366720, 5240064, 5458400, 6550080, 8187600, 8733440, 10916800, 13100160, 16375200, 21833600, 26200320, 32750400, 43667200, 65500800, 131001600]

約数ペア:

[(1, 131001600), (2, 65500800), (3, 43667200), (4, 32750400), (5, 26200320), (6, 21833600), (8, 16375200), (10, 13100160), (12, 10916800), (15, 8733440), (16, 8187600), (20, 6550080), (24, 5458400), (25, 5240064), (30, 4366720), (32, 4093800), (40, 3275040), (48, 2729200), (50, 2620032), (60, 2183360), (64, 2046900), (75, 1746688), (80, 1637520), (96, 1364600), (100, 1310016), (120, 1091680), (128, 1023450), (150, 873344), (160, 818760), (192, 682300), (200, 655008), (240, 545840), (256, 511725), (300, 436672), (320, 409380), (384, 341150), (400, 327504), (480, 272920), (600, 218336), (640, 204690), (768, 170575), (800, 163752), (960, 136460), (1200, 109168), (1280, 102345), (1600, 81876), (1920, 68230), (2400, 54584), (3200, 40938), (3840, 34115), (4800, 27292), (6400, 20469), (6823, 19200), (9600, 13646)]