76628970

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{25801}}^1$

素因数の和:25828

約数の個数: 64

約数和(自身を含む): 222929280

約数和(自身を除く): 146300310

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 90, 99, 110, 135, 165, 198, 270, 297, 330, 495, 594, 990, 1485, 2970, 25801, 51602, 77403, 129005, 154806, 232209, 258010, 283811, 387015, 464418, 567622, 696627, 774030, 851433, 1161045, 1393254, 1419055, 1702866, 2322090, 2554299, 2838110, 3483135, 4257165, 5108598, 6966270, 7662897, 8514330, 12771495, 15325794, 25542990, 38314485, 76628970]

約数ペア:

[(1, 76628970), (2, 38314485), (3, 25542990), (5, 15325794), (6, 12771495), (9, 8514330), (10, 7662897), (11, 6966270), (15, 5108598), (18, 4257165), (22, 3483135), (27, 2838110), (30, 2554299), (33, 2322090), (45, 1702866), (54, 1419055), (55, 1393254), (66, 1161045), (90, 851433), (99, 774030), (110, 696627), (135, 567622), (165, 464418), (198, 387015), (270, 283811), (297, 258010), (330, 232209), (495, 154806), (594, 129005), (990, 77403), (1485, 51602), (2970, 25801)]