27855100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3061}}^1$

素因数の和:3095

約数の個数: 72

約数和(自身を含む): 74418848

約数和(自身を除く): 46563748

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 50, 52, 65, 70, 91, 100, 130, 140, 175, 182, 260, 325, 350, 364, 455, 650, 700, 910, 1300, 1820, 2275, 3061, 4550, 6122, 9100, 12244, 15305, 21427, 30610, 39793, 42854, 61220, 76525, 79586, 85708, 107135, 153050, 159172, 198965, 214270, 278551, 306100, 397930, 428540, 535675, 557102, 795860, 994825, 1071350, 1114204, 1392755, 1989650, 2142700, 2785510, 3979300, 5571020, 6963775, 13927550, 27855100]

約数ペア:

[(1, 27855100), (2, 13927550), (4, 6963775), (5, 5571020), (7, 3979300), (10, 2785510), (13, 2142700), (14, 1989650), (20, 1392755), (25, 1114204), (26, 1071350), (28, 994825), (35, 795860), (50, 557102), (52, 535675), (65, 428540), (70, 397930), (91, 306100), (100, 278551), (130, 214270), (140, 198965), (175, 159172), (182, 153050), (260, 107135), (325, 85708), (350, 79586), (364, 76525), (455, 61220), (650, 42854), (700, 39793), (910, 30610), (1300, 21427), (1820, 15305), (2275, 12244), (3061, 9100), (4550, 6122)]