12963300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{6173}}^1$

素因数の和:6197

約数の個数: 72

約数和(自身を含む): 42872256

約数和(自身を除く): 29908956

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, 6173, 12346, 18519, 24692, 30865, 37038, 43211, 61730, 74076, 86422, 92595, 123460, 129633, 154325, 172844, 185190, 216055, 259266, 308650, 370380, 432110, 462975, 518532, 617300, 648165, 864220, 925950, 1080275, 1296330, 1851900, 2160550, 2592660, 3240825, 4321100, 6481650, 12963300]

約数ペア:

[(1, 12963300), (2, 6481650), (3, 4321100), (4, 3240825), (5, 2592660), (6, 2160550), (7, 1851900), (10, 1296330), (12, 1080275), (14, 925950), (15, 864220), (20, 648165), (21, 617300), (25, 518532), (28, 462975), (30, 432110), (35, 370380), (42, 308650), (50, 259266), (60, 216055), (70, 185190), (75, 172844), (84, 154325), (100, 129633), (105, 123460), (140, 92595), (150, 86422), (175, 74076), (210, 61730), (300, 43211), (350, 37038), (420, 30865), (525, 24692), (700, 18519), (1050, 12346), (2100, 6173)]