316274700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{150607}}^1$

素因数の和:150631

約数の個数: 72

約数和(自身を含む): 1045821952

約数和(自身を除く): 729547252

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, 150607, 301214, 451821, 602428, 753035, 903642, 1054249, 1506070, 1807284, 2108498, 2259105, 3012140, 3162747, 3765175, 4216996, 4518210, 5271245, 6325494, 7530350, 9036420, 10542490, 11295525, 12650988, 15060700, 15813735, 21084980, 22591050, 26356225, 31627470, 45182100, 52712450, 63254940, 79068675, 105424900, 158137350, 316274700]

約数ペア:

[(1, 316274700), (2, 158137350), (3, 105424900), (4, 79068675), (5, 63254940), (6, 52712450), (7, 45182100), (10, 31627470), (12, 26356225), (14, 22591050), (15, 21084980), (20, 15813735), (21, 15060700), (25, 12650988), (28, 11295525), (30, 10542490), (35, 9036420), (42, 7530350), (50, 6325494), (60, 5271245), (70, 4518210), (75, 4216996), (84, 3765175), (100, 3162747), (105, 3012140), (140, 2259105), (150, 2108498), (175, 1807284), (210, 1506070), (300, 1054249), (350, 903642), (420, 753035), (525, 602428), (700, 451821), (1050, 301214), (2100, 150607)]