17142300

素因数分解:

$2^2\times 3^3\times 5^2\times 7^1\times {\mathrm{907}}^1$

素因数の和:937

約数の個数: 144

約数和(自身を含む): 63051520

約数和(自身を除く): 45909220

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 42, 45, 50, 54, 60, 63, 70, 75, 84, 90, 100, 105, 108, 126, 135, 140, 150, 175, 180, 189, 210, 225, 252, 270, 300, 315, 350, 378, 420, 450, 525, 540, 630, 675, 700, 756, 900, 907, 945, 1050, 1260, 1350, 1575, 1814, 1890, 2100, 2700, 2721, 3150, 3628, 3780, 4535, 4725, 5442, 6300, 6349, 8163, 9070, 9450, 10884, 12698, 13605, 16326, 18140, 18900, 19047, 22675, 24489, 25396, 27210, 31745, 32652, 38094, 40815, 45350, 48978, 54420, 57141, 63490, 68025, 76188, 81630, 90700, 95235, 97956, 114282, 122445, 126980, 136050, 158725, 163260, 171423, 190470, 204075, 228564, 244890, 272100, 285705, 317450, 342846, 380940, 408150, 476175, 489780, 571410, 612225, 634900, 685692, 816300, 857115, 952350, 1142820, 1224450, 1428525, 1714230, 1904700, 2448900, 2857050, 3428460, 4285575, 5714100, 8571150, 17142300]

約数ペア:

[(1, 17142300), (2, 8571150), (3, 5714100), (4, 4285575), (5, 3428460), (6, 2857050), (7, 2448900), (9, 1904700), (10, 1714230), (12, 1428525), (14, 1224450), (15, 1142820), (18, 952350), (20, 857115), (21, 816300), (25, 685692), (27, 634900), (28, 612225), (30, 571410), (35, 489780), (36, 476175), (42, 408150), (45, 380940), (50, 342846), (54, 317450), (60, 285705), (63, 272100), (70, 244890), (75, 228564), (84, 204075), (90, 190470), (100, 171423), (105, 163260), (108, 158725), (126, 136050), (135, 126980), (140, 122445), (150, 114282), (175, 97956), (180, 95235), (189, 90700), (210, 81630), (225, 76188), (252, 68025), (270, 63490), (300, 57141), (315, 54420), (350, 48978), (378, 45350), (420, 40815), (450, 38094), (525, 32652), (540, 31745), (630, 27210), (675, 25396), (700, 24489), (756, 22675), (900, 19047), (907, 18900), (945, 18140), (1050, 16326), (1260, 13605), (1350, 12698), (1575, 10884), (1814, 9450), (1890, 9070), (2100, 8163), (2700, 6349), (2721, 6300), (3150, 5442), (3628, 4725), (3780, 4535)]