54523700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:202

約数の個数: 144

約数和(自身を含む): 151073664

約数和(自身を除く): 96549964

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 25, 28, 35, 44, 50, 55, 70, 73, 77, 97, 100, 110, 140, 146, 154, 175, 194, 220, 275, 292, 308, 350, 365, 385, 388, 485, 511, 550, 679, 700, 730, 770, 803, 970, 1022, 1067, 1100, 1358, 1460, 1540, 1606, 1825, 1925, 1940, 2044, 2134, 2425, 2555, 2716, 3212, 3395, 3650, 3850, 4015, 4268, 4850, 5110, 5335, 5621, 6790, 7081, 7300, 7469, 7700, 8030, 9700, 10220, 10670, 11242, 12775, 13580, 14162, 14938, 16060, 16975, 20075, 21340, 22484, 25550, 26675, 28105, 28324, 29876, 33950, 35405, 37345, 40150, 49567, 51100, 53350, 56210, 67900, 70810, 74690, 77891, 80300, 99134, 106700, 112420, 140525, 141620, 149380, 155782, 177025, 186725, 198268, 247835, 281050, 311564, 354050, 373450, 389455, 495670, 545237, 562100, 708100, 746900, 778910, 991340, 1090474, 1239175, 1557820, 1947275, 2180948, 2478350, 2726185, 3894550, 4956700, 5452370, 7789100, 10904740, 13630925, 27261850, 54523700]

約数ペア:

[(1, 54523700), (2, 27261850), (4, 13630925), (5, 10904740), (7, 7789100), (10, 5452370), (11, 4956700), (14, 3894550), (20, 2726185), (22, 2478350), (25, 2180948), (28, 1947275), (35, 1557820), (44, 1239175), (50, 1090474), (55, 991340), (70, 778910), (73, 746900), (77, 708100), (97, 562100), (100, 545237), (110, 495670), (140, 389455), (146, 373450), (154, 354050), (175, 311564), (194, 281050), (220, 247835), (275, 198268), (292, 186725), (308, 177025), (350, 155782), (365, 149380), (385, 141620), (388, 140525), (485, 112420), (511, 106700), (550, 99134), (679, 80300), (700, 77891), (730, 74690), (770, 70810), (803, 67900), (970, 56210), (1022, 53350), (1067, 51100), (1100, 49567), (1358, 40150), (1460, 37345), (1540, 35405), (1606, 33950), (1825, 29876), (1925, 28324), (1940, 28105), (2044, 26675), (2134, 25550), (2425, 22484), (2555, 21340), (2716, 20075), (3212, 16975), (3395, 16060), (3650, 14938), (3850, 14162), (4015, 13580), (4268, 12775), (4850, 11242), (5110, 10670), (5335, 10220), (5621, 9700), (6790, 8030), (7081, 7700), (7300, 7469)]