53571700

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^2$

素因数の和:99

約数の個数: 162

約数和(自身を含む): 150827586

約数和(自身を除く): 97255886

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 29, 35, 49, 50, 52, 58, 65, 70, 91, 98, 100, 116, 130, 140, 145, 175, 182, 196, 203, 245, 260, 290, 325, 350, 364, 377, 406, 455, 490, 580, 637, 650, 700, 725, 754, 812, 841, 910, 980, 1015, 1225, 1274, 1300, 1421, 1450, 1508, 1682, 1820, 1885, 2030, 2275, 2450, 2548, 2639, 2842, 2900, 3185, 3364, 3770, 4060, 4205, 4550, 4900, 5075, 5278, 5684, 5887, 6370, 7105, 7540, 8410, 9100, 9425, 10150, 10556, 10933, 11774, 12740, 13195, 14210, 15925, 16820, 18473, 18850, 20300, 21025, 21866, 23548, 26390, 28420, 29435, 31850, 35525, 36946, 37700, 41209, 42050, 43732, 52780, 54665, 58870, 63700, 65975, 71050, 73892, 76531, 82418, 84100, 92365, 109330, 117740, 131950, 142100, 147175, 153062, 164836, 184730, 206045, 218660, 263900, 273325, 294350, 306124, 369460, 382655, 412090, 461825, 535717, 546650, 588700, 765310, 824180, 923650, 1030225, 1071434, 1093300, 1530620, 1847300, 1913275, 2060450, 2142868, 2678585, 3826550, 4120900, 5357170, 7653100, 10714340, 13392925, 26785850, 53571700]

約数ペア:

[(1, 53571700), (2, 26785850), (4, 13392925), (5, 10714340), (7, 7653100), (10, 5357170), (13, 4120900), (14, 3826550), (20, 2678585), (25, 2142868), (26, 2060450), (28, 1913275), (29, 1847300), (35, 1530620), (49, 1093300), (50, 1071434), (52, 1030225), (58, 923650), (65, 824180), (70, 765310), (91, 588700), (98, 546650), (100, 535717), (116, 461825), (130, 412090), (140, 382655), (145, 369460), (175, 306124), (182, 294350), (196, 273325), (203, 263900), (245, 218660), (260, 206045), (290, 184730), (325, 164836), (350, 153062), (364, 147175), (377, 142100), (406, 131950), (455, 117740), (490, 109330), (580, 92365), (637, 84100), (650, 82418), (700, 76531), (725, 73892), (754, 71050), (812, 65975), (841, 63700), (910, 58870), (980, 54665), (1015, 52780), (1225, 43732), (1274, 42050), (1300, 41209), (1421, 37700), (1450, 36946), (1508, 35525), (1682, 31850), (1820, 29435), (1885, 28420), (2030, 26390), (2275, 23548), (2450, 21866), (2548, 21025), (2639, 20300), (2842, 18850), (2900, 18473), (3185, 16820), (3364, 15925), (3770, 14210), (4060, 13195), (4205, 12740), (4550, 11774), (4900, 10933), (5075, 10556), (5278, 10150), (5684, 9425), (5887, 9100), (6370, 8410), (7105, 7540)]