27138300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{12923}}^1$

素因数の和:12947

約数の個数: 72

約数和(自身を含む): 89744256

約数和(自身を除く): 62605956

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 300, 350, 420, 525, 700, 1050, 2100, 12923, 25846, 38769, 51692, 64615, 77538, 90461, 129230, 155076, 180922, 193845, 258460, 271383, 323075, 361844, 387690, 452305, 542766, 646150, 775380, 904610, 969225, 1085532, 1292300, 1356915, 1809220, 1938450, 2261525, 2713830, 3876900, 4523050, 5427660, 6784575, 9046100, 13569150, 27138300]

約数ペア:

[(1, 27138300), (2, 13569150), (3, 9046100), (4, 6784575), (5, 5427660), (6, 4523050), (7, 3876900), (10, 2713830), (12, 2261525), (14, 1938450), (15, 1809220), (20, 1356915), (21, 1292300), (25, 1085532), (28, 969225), (30, 904610), (35, 775380), (42, 646150), (50, 542766), (60, 452305), (70, 387690), (75, 361844), (84, 323075), (100, 271383), (105, 258460), (140, 193845), (150, 180922), (175, 155076), (210, 129230), (300, 90461), (350, 77538), (420, 64615), (525, 51692), (700, 38769), (1050, 25846), (2100, 12923)]