72355770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{251}}^1\times {\mathrm{3203}}^1$

素因数の和:3467

約数の個数: 48

約数和(自身を含む): 188933472

約数和(自身を除く): 116577702

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 251, 502, 753, 1255, 1506, 2259, 2510, 3203, 3765, 4518, 6406, 7530, 9609, 11295, 16015, 19218, 22590, 28827, 32030, 48045, 57654, 96090, 144135, 288270, 803953, 1607906, 2411859, 4019765, 4823718, 7235577, 8039530, 12059295, 14471154, 24118590, 36177885, 72355770]

約数ペア:

[(1, 72355770), (2, 36177885), (3, 24118590), (5, 14471154), (6, 12059295), (9, 8039530), (10, 7235577), (15, 4823718), (18, 4019765), (30, 2411859), (45, 1607906), (90, 803953), (251, 288270), (502, 144135), (753, 96090), (1255, 57654), (1506, 48045), (2259, 32030), (2510, 28827), (3203, 22590), (3765, 19218), (4518, 16015), (6406, 11295), (7530, 9609)]