8133900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1427}}^1$

素因数の和:1463

約数の個数: 72

約数和(自身を含む): 24790080

約数和(自身を除く): 16656180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 50, 57, 60, 75, 76, 95, 100, 114, 150, 190, 228, 285, 300, 380, 475, 570, 950, 1140, 1425, 1427, 1900, 2850, 2854, 4281, 5700, 5708, 7135, 8562, 14270, 17124, 21405, 27113, 28540, 35675, 42810, 54226, 71350, 81339, 85620, 107025, 108452, 135565, 142700, 162678, 214050, 271130, 325356, 406695, 428100, 542260, 677825, 813390, 1355650, 1626780, 2033475, 2711300, 4066950, 8133900]

約数ペア:

[(1, 8133900), (2, 4066950), (3, 2711300), (4, 2033475), (5, 1626780), (6, 1355650), (10, 813390), (12, 677825), (15, 542260), (19, 428100), (20, 406695), (25, 325356), (30, 271130), (38, 214050), (50, 162678), (57, 142700), (60, 135565), (75, 108452), (76, 107025), (95, 85620), (100, 81339), (114, 71350), (150, 54226), (190, 42810), (228, 35675), (285, 28540), (300, 27113), (380, 21405), (475, 17124), (570, 14270), (950, 8562), (1140, 7135), (1425, 5708), (1427, 5700), (1900, 4281), (2850, 2854)]