150363920

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{268507}}^1$

素因数の和:268527

約数の個数: 40

約数和(自身を含む): 399539904

約数和(自身を除く): 249175984

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 268507, 537014, 1074028, 1342535, 1879549, 2148056, 2685070, 3759098, 4296112, 5370140, 7518196, 9397745, 10740280, 15036392, 18795490, 21480560, 30072784, 37590980, 75181960, 150363920]

約数ペア:

[(1, 150363920), (2, 75181960), (4, 37590980), (5, 30072784), (7, 21480560), (8, 18795490), (10, 15036392), (14, 10740280), (16, 9397745), (20, 7518196), (28, 5370140), (35, 4296112), (40, 3759098), (56, 2685070), (70, 2148056), (80, 1879549), (112, 1342535), (140, 1074028), (280, 537014), (560, 268507)]