168030800

素因数分解:

$2^4\times 5^2\times 7^2\times {\mathrm{8573}}^1$

素因数の和:8605

約数の個数: 90

約数和(自身を含む): 469657998

約数和(自身を除く): 301627198

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 49, 50, 56, 70, 80, 98, 100, 112, 140, 175, 196, 200, 245, 280, 350, 392, 400, 490, 560, 700, 784, 980, 1225, 1400, 1960, 2450, 2800, 3920, 4900, 8573, 9800, 17146, 19600, 34292, 42865, 60011, 68584, 85730, 120022, 137168, 171460, 214325, 240044, 300055, 342920, 420077, 428650, 480088, 600110, 685840, 840154, 857300, 960176, 1200220, 1500275, 1680308, 1714600, 2100385, 2400440, 3000550, 3360616, 3429200, 4200770, 4800880, 6001100, 6721232, 8401540, 10501925, 12002200, 16803080, 21003850, 24004400, 33606160, 42007700, 84015400, 168030800]

約数ペア:

[(1, 168030800), (2, 84015400), (4, 42007700), (5, 33606160), (7, 24004400), (8, 21003850), (10, 16803080), (14, 12002200), (16, 10501925), (20, 8401540), (25, 6721232), (28, 6001100), (35, 4800880), (40, 4200770), (49, 3429200), (50, 3360616), (56, 3000550), (70, 2400440), (80, 2100385), (98, 1714600), (100, 1680308), (112, 1500275), (140, 1200220), (175, 960176), (196, 857300), (200, 840154), (245, 685840), (280, 600110), (350, 480088), (392, 428650), (400, 420077), (490, 342920), (560, 300055), (700, 240044), (784, 214325), (980, 171460), (1225, 137168), (1400, 120022), (1960, 85730), (2450, 68584), (2800, 60011), (3920, 42865), (4900, 34292), (8573, 19600), (9800, 17146)]