53837700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{827}}^1$

素因数の和:882

約数の個数: 144

約数和(自身を含む): 183988224

約数和(自身を除く): 130150524

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 31, 35, 42, 50, 60, 62, 70, 75, 84, 93, 100, 105, 124, 140, 150, 155, 175, 186, 210, 217, 300, 310, 350, 372, 420, 434, 465, 525, 620, 651, 700, 775, 827, 868, 930, 1050, 1085, 1302, 1550, 1654, 1860, 2100, 2170, 2325, 2481, 2604, 3100, 3255, 3308, 4135, 4340, 4650, 4962, 5425, 5789, 6510, 8270, 9300, 9924, 10850, 11578, 12405, 13020, 16275, 16540, 17367, 20675, 21700, 23156, 24810, 25637, 28945, 32550, 34734, 41350, 49620, 51274, 57890, 62025, 65100, 69468, 76911, 82700, 86835, 102548, 115780, 124050, 128185, 144725, 153822, 173670, 179459, 248100, 256370, 289450, 307644, 347340, 358918, 384555, 434175, 512740, 538377, 578900, 640925, 717836, 769110, 868350, 897295, 1076754, 1281850, 1538220, 1736700, 1794590, 1922775, 2153508, 2563700, 2691885, 3589180, 3845550, 4486475, 5383770, 7691100, 8972950, 10767540, 13459425, 17945900, 26918850, 53837700]

約数ペア:

[(1, 53837700), (2, 26918850), (3, 17945900), (4, 13459425), (5, 10767540), (6, 8972950), (7, 7691100), (10, 5383770), (12, 4486475), (14, 3845550), (15, 3589180), (20, 2691885), (21, 2563700), (25, 2153508), (28, 1922775), (30, 1794590), (31, 1736700), (35, 1538220), (42, 1281850), (50, 1076754), (60, 897295), (62, 868350), (70, 769110), (75, 717836), (84, 640925), (93, 578900), (100, 538377), (105, 512740), (124, 434175), (140, 384555), (150, 358918), (155, 347340), (175, 307644), (186, 289450), (210, 256370), (217, 248100), (300, 179459), (310, 173670), (350, 153822), (372, 144725), (420, 128185), (434, 124050), (465, 115780), (525, 102548), (620, 86835), (651, 82700), (700, 76911), (775, 69468), (827, 65100), (868, 62025), (930, 57890), (1050, 51274), (1085, 49620), (1302, 41350), (1550, 34734), (1654, 32550), (1860, 28945), (2100, 25637), (2170, 24810), (2325, 23156), (2481, 21700), (2604, 20675), (3100, 17367), (3255, 16540), (3308, 16275), (4135, 13020), (4340, 12405), (4650, 11578), (4962, 10850), (5425, 9924), (5789, 9300), (6510, 8270)]